{"title":"Old School BMX Cranks","description":"\u003cp\u003eOld School BMX Cranks and Crank Kits for 80's BMX bikes and restorations\u003c\/p\u003e","products":[{"product_id":"darxide-one-piece-crank-170mm","title":"Darxide One Piece Crank 170mm Chrome","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eDarxide One piece crank, great for any old school BMX resto that uses the (large) American bottom bracket ie\/ Raleigh Burner, Mongoose, Redline, GT, Haro, Skyway, Diamond Back, Kuwahara, etc.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  Excellent chrome finish. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  170mm arms, perfect for all BMX bikes with 20\" wheels or larger. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  Uses 1\/2\" thread pedals. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  24tpi thread.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  Sealed or looseball bottom bracket kits are \u003cstrong\u003e\u003ca title=\"one piece bottom bracket\" href=\"https:\/\/alansbmx.com\/search?type=article%2Cpage%2Cproduct\u0026amp;q=one*+piece*+bottom*+bracket*\"\u003eavailable from us\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003eAlso available as a kit from us with BB and pedals. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eSimilar to Sugino, SR \u0026amp; Takagi one piece cranks that would be fitted to BMX bikes back in the 1980’s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e•  We have fitted these for hundreds of bikes over the years, see images of a few we'd done. \u003c\/span\u003e\u003c\/p\u003e","brand":"Darxide","offers":[{"title":"Default Title","offer_id":29400728830050,"sku":"CW412","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/darxide-one-piece-crank-170mm-chrome-old-school-bmx-alansbmx-28687666937954.jpg?v=1660718219"},{"product_id":"gt-power-series-alloy-cranks-polished","title":"GT Power Series Alloy Cranks Polished","description":"\u003cp arial=\"\" rgb=\"\" font-family:=\"\" color:=\"\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eModern version of the legendary GT Power Series three piece alloy crank that is equally at home on your new bike or your old school 1986 GT Pro Performer.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp arial=\"\" rgb=\"\" font-family:=\"\" color:=\"\"\u003e•  175mm arm length.\u003cbr\u003e•  Now with Black GT laser etched logos. NOTE: Our polished cranks now come with original style black etched logos. (There are versions of these cranks with silver etching - all ours have black).\u003cbr\u003e•  7050 alloy arms.\u003cbr\u003e•  Steel pedal insert to prevent stripping.\u003cbr\u003e•  22mm hollow cro-mo square spindle.\u003cbr\u003e•  Left and Right hand drive compatible. \u003cstrong\u003eNOTE: Please make sure you fit these on the marked R and L sides during assembly. \u003cbr\u003e\u003c\/strong\u003e•  Bottom bracket NOT included but we sell these in all sizes to suit your frame. \u003c\/p\u003e","brand":"GT","offers":[{"title":"Default Title","offer_id":29400821006434,"sku":"GP2207U60OS","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/gt-power-series-alloy-cranks-polished-bmx-parts-alansbmx-28046005764194.jpg?v=1628406228"},{"product_id":"haro-lineage-group-1-cranks","title":"Haro Lineage Group 1 Cranks","description":"\u003cp\u003e\u003cstrong\u003eA modern version of the  Haro 1980's Group 1 crank made from 4130 cro-mo with a 19mm 48-spline spindle. Black or Chrome, 165 or 175mm. These work equally well on an old school bike as a modern freestyle bike. \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e•  19mm 48-spline spindle. \u003cbr\u003e\u003cbr\u003e •  Just add  the bottom bracket to match your frame type: American (Old school), Euro (threaded), Mid or Spanish (for modern frames), extra cost.\u003cbr\u003e \u003cbr\u003e•  Cro-mo 165 or 175mm arms.\u003cbr\u003e\u003cbr\u003e•  Set of assorted colourway stickers included.\u003cbr\u003e  \u003c\/p\u003e","brand":"Haro","offers":[{"title":"Black \/ 165mm","offer_id":31492644208738,"sku":"96575","price":179.99,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 175mm","offer_id":29400827986018,"sku":"96577","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"Chrome \/ 165mm","offer_id":29400828018786,"sku":"96576","price":179.99,"currency_code":"GBP","in_stock":false},{"title":"Chrome \/ 175mm","offer_id":29400828051554,"sku":"96578","price":179.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/haro-lineage-group-1-cranks-black-165mm-bmx-parts-alansbmx-1168156619.jpg?v=1747757687"},{"product_id":"haro-fusion-alloy-cranks-with-bb","title":"Haro Lineage Fusion Alloy Cranks with Bottom Bracket","description":"\u003cdiv\u003e\u003cstrong\u003eThe Haro Lineage Alloy Fusion cranks are here!  Beautifully packaged in a custom foam cut box, they come complete with a Mid sealed BB kit (for new school) and American cups if you have a old school bike. 175 or 180mm, black or polished, grease is even included!\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e•  Heat treated 7050 alloy arm construction with twin pinch bolt spindle clamps\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003e22mm chromoly spindle with square arm interface\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003eCompatible with MID or USA BB shells with included sealed BB set and adapter cups. \u003cem\u003eComplete sealed bottom bracket included. \u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003eRight or left side drive compatibility\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003eChromoly pedal boss inserts\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003eWeight = 1Kg (arms and spindle)\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e•  \u003c\/span\u003eCrank arm length: 175mm or 180mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e•  Installation grease included. \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0ZiRQJVM6d8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e","brand":"Haro","offers":[{"title":"Black \/ 175mm","offer_id":30251872780386,"sku":"96600","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 180mm","offer_id":30251872813154,"sku":"96602","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"Polished \/ 175mm","offer_id":30251872845922,"sku":"96601","price":179.99,"currency_code":"GBP","in_stock":true},{"title":"Polished \/ 180mm","offer_id":30251872878690,"sku":"96603","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/haro-lineage-fusion-alloy-cranks-with-bottom-bracket-old-school-bmx-alansbmx-13203594936418.jpg?v=1646399295"},{"product_id":"haro-group-1-crank-dust-cap","title":"Haro Vintage Group 1 Crank Dust Caps","description":"\u003cp\u003eReproduction dust caps for the \u003cem\u003eoriginal\u003c\/em\u003e Haro Group 1 cranks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eApparantly, these can be modified to fit the new re-issue Lineage Group 1 cranks, although we haven't tried it ourselves.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese comes in a nice little box. \u003c\/p\u003e\n\u003cp\u003eSold as a pair.\u003c\/p\u003e\n\u003cp\u003eChrome.\u003c\/p\u003e","brand":"Haro","offers":[{"title":"Default Title","offer_id":39317683798114,"sku":"96579","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/haro-vintage-group-1-crank-dust-caps-old-school-bmx-alansbmx-72140853248386.jpg?v=1745477243"},{"product_id":"darxide-one-piece-crank-and-etc-bottom-bracket-combo","title":"Darxide One Piece Crank and Bottom Bracket Combo","description":"\u003cp\u003e\u003cstrong\u003eReplacing the crank and bearing on your old school ride? Make it easy with this crank and bottom bracket set from Alans BMX. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDarxide 170mm cromo one piece crank. Chrome plated. \u003c\/p\u003e\n\u003cp\u003eLoose ball bearing bottom bracket kit, including all bearing, cones and new cups. Silver plated. Fits all frames with American size bottom brackets (51mm ID). \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eSimilar to Sugino, SR \u0026amp; Takagi one piece cranks that would be fitted to BMX bikes back in the 1980’s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe have fitted these to hundreds of bikes over the years, see images of a few we'd done. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003ePerfect for your old school:\u003c\/strong\u003e Torker Robinson GT Haro Skyway JMC SE Patterson Diamond Back CW Ammaco Raleigh Burner Scorpion Mongoose Basset Pro Neck Auburn Powerlite Kuwahara Tioga Schwinn Huffy Hutch etc\u003c\/p\u003e","brand":"Darxide","offers":[{"title":"Default Title","offer_id":39395640803426,"sku":"DARXIDE-ETC-KIT","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/darxide-one-piece-crank-and-etc-bottom-bracket-combo-old-school-bmx-alansbmx-28138266394722.jpg?v=1744829048"},{"product_id":"darxide-one-piece-crank-and-bottom-bracket-combo","title":"Darxide Crank Bottom Bracket and MKS Pedal Combo","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eReplacing the drivetrain on your old school ride? Make it easy with this crank, bottom bracket and MKS pedal kit from Alans BMX. Works perfectly with everything from a Raleigh Burner to a Hutch Pro Racer. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with all Old School style BMX frames (and some general Kids bikes) that have the large\u003cspan\u003e \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e51mm American BB shell. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSave time buy buying all these quality parts in one go:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDarxide 170mm cromo one piece crank\u003c\/strong\u003e\u003cbr\u003eCro-mo. Chrome plated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose ball bearing bottom bracket kit\u003c\/strong\u003e\u003cbr\u003eIncluding all bearing, cones and new cups. Silver plated. Fits all frames with American size bottom brackets (51mm ID). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMKS BM-7 Pedals\u003c\/strong\u003e\u003cbr\u003eHigh quality - made in Japan - alloy caged pedals with\u003cspan\u003e \u003c\/span\u003ecro-mo 1\/2\"\u003cspan\u003e \u003c\/span\u003espindle and alloy body and cage available in colours. Just like we used on our Robinson Team bikes back in 1980. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eSimilar to Sugino, SR \u0026amp; Takagi one piece cranks that would be fitted to BMX bikes back in the 1980’s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe have fitted these to literally \u003cem\u003ehundreds\u003c\/em\u003e of bikes over the years, see images of a few we've done. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003ePerfect for your old school:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTorker Robinson GT Haro Skyway JMC SE Patterson Diamond Back CW Ammaco Raleigh Burner Scorpion Mongoose Basset Pro Neck Auburn Powerlite Kuwahara Tioga Schwinn Huffy Hutch etc.\u003c\/p\u003e","brand":"Darxide","offers":[{"title":"Black","offer_id":39628840599650,"sku":"DARXIDE-MKS-BLK","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":39628840632418,"sku":"DARXIDE-MKS-BLU","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Gold","offer_id":39628840665186,"sku":"DARXIDE-MKS-GLD","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":39628840697954,"sku":"DARXIDE-MKS-RED","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Silver","offer_id":39628840730722,"sku":"DARXIDE-MKS-SLV","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/darxide-crank-bottom-bracket-and-mks-pedal-combo-black-old-school-bmx-alansbmx-28439223435362.jpg?v=1647755515"},{"product_id":"darxide-crank-bottom-bracket-and-haro-pedal-combo","title":"Darxide Crank Bottom Bracket and Haro Pedal Combo","description":"\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eReplacing the drivetrain on your old school ride? Make it easy with this crank, bottom bracket and Haro pedal kit from Alans BMX. Works perfectly with everything from a Raleigh Burner to a Hutch Pro Racer. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with all Old School style BMX frames (and some general Kids bikes) that have the large\u003cspan\u003e \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e51mm American BB shell. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSave time buy buying all these quality parts in one go:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDarxide 170mm cromo one piece crank\u003c\/strong\u003e\u003cbr\u003eCro-mo. Chrome plated. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLoose ball bearing bottom bracket kit\u003c\/strong\u003e\u003cbr\u003eIncluding all bearing, cones and new cups. Silver plated. Fits all frames with American size bottom brackets (51mm ID). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHaro Fusion DX Pedals\u003c\/strong\u003e\u003cbr\u003eUsing the original mounds - which in turn were used by the original Shimano DX - these Haro Fusion pedals in 1\/2\" thread come in black, blue, gold, red, silver or white. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eSimilar to Sugino, SR \u0026amp; Takagi one piece cranks that would be fitted to BMX bikes back in the 1980’s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe have fitted these to literally \u003cem\u003ehundreds\u003c\/em\u003e of bikes over the years, see images of a few we've done. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003ePerfect for your old school:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTorker Robinson GT Haro Skyway JMC SE Patterson Diamond Back CW Ammaco Raleigh Burner Scorpion Mongoose Basset Pro Neck Auburn Powerlite Kuwahara Tioga Schwinn Huffy Hutch etc.\u003c\/p\u003e","brand":"Darxide","offers":[{"title":"Black","offer_id":39630950826082,"sku":"DARXIDE-HARO-BLK","price":59.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":39630950858850,"sku":"DARXIDE-HARO-BLU","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Gold","offer_id":39630950891618,"sku":"DARXIDE-HARO-GLD","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":39630950924386,"sku":"DARXIDE-HARO-RED","price":59.99,"currency_code":"GBP","in_stock":false},{"title":"Silver","offer_id":39630950957154,"sku":"DARXIDE-HARO-SLV","price":59.99,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":39630969602146,"sku":"DARXIDE-HARO-WHT","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/darxide-crank-bottom-bracket-and-haro-pedal-combo-old-school-bmx-alansbmx-28441773998178.jpg?v=1647750666"},{"product_id":"redline-flight-crank-arm-stickers","title":"Redline Flight Crank Arm Stickers","description":"\u003cp\u003e\u003cstrong\u003eReplacement Redline Flight crank arm stickers. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGen 1 or Gen 3.\u003c\/p\u003e\n\u003cp\u003ePrice is for two stickers (one for each arm).  \u003c\/p\u003e","brand":"Redline","offers":[{"title":"Gen 1 White","offer_id":40284058026082,"sku":"REDST003WH","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"Gen 3 Black","offer_id":40284058058850,"sku":"REDST003BK","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/products\/redline-flight-crank-arm-stickers-old-school-bmx-alansbmx-29361034395746.jpg?v=1681447919"},{"product_id":"sturmey-archer-fct22-series-square-taper-cranks","title":"Sturmey Archer FCT22 Series Square Taper Cranks","description":"\u003cp\u003eSquare taper alloy crank for use on race bikes or old school, comes with chainring but any 5-arm 130 BCD chainring will fit including the \u003ca href=\"https:\/\/alansbmx.com\/products\/tribal-bikes-alloy-5-bolt-130-bcd-chainring\"\u003e\u003cstrong\u003ecoloured 44T ones that we sell for that cool old school look\u003c\/strong\u003e\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eFCT22 Series track cranks, comes in either black or silver crank options both with a black 42T 130 BCD chainring.\u003c\/p\u003e\n\u003cp\u003e6061 Alloy Arms\u003c\/p\u003e\n\u003cp\u003e165 or 170mm.\u003c\/p\u003e\n\u003cp\u003e7075 Alloy Ring\u003c\/p\u003e\n\u003cp\u003eBCD: 130mm\u003cbr\u003e\u003cbr\u003eTotal weight: 701g.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"ui-list ui-list-main\"\u003e\n\u003cli class=\"ui-list_item\"\u003e\n\u003cspan class=\"ui-list-title\"\u003eBCD: \u003c\/span\u003e\u003cspan class=\"ui-list-info\"\u003e130\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"ui-list_item\"\u003e\n\u003cspan class=\"ui-list-title\"\u003eTeeth: \u003c\/span\u003e\u003cspan class=\"ui-list-info\"\u003e42T\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sturmey Archer","offers":[{"title":"Black \/ 170mm","offer_id":40744323809378,"sku":"CKSTT32K","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 165mm","offer_id":40744323842146,"sku":"CKSTT22S","price":54.99,"currency_code":"GBP","in_stock":false},{"title":"Silver \/ 170mm","offer_id":40744323874914,"sku":"CKSTT23S","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/sturmey-archer-fct22-series-square-taper-cranks-alansbmx-1217636138.jpg?v=1768988950"},{"product_id":"redline-by-kastan-401-single-pinch-flight-cranks","title":"Redline 401 Single Pinch Flight Cranks with Techmatik BB Chrome","description":"\u003cdiv class=\"ProductItem-details-excerpt ProductItem-details-excerpt-below-price\" data-content-field=\"excerpt\" id=\"yui_3_17_2_1_1732970449559_118\"\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003eReferencing original drawings and specifications, the Redline by Kastan 401 Flight cranks set is built to original era specifications identified as a reissue by a small RBK stamping on the rear of the arm between the spindle boss and sprocket drive boss. The crank arm is produced from swaged 4130 chromoly steel with decal pockets stamped into both sides of the arm and a single pinch bolt installation system. The crank is currently available in 175 mm length.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThe Redline X Flight 44-tooth sprocket is manufactured using CNC engraving to recreate the logos and surface design accurately. The spindle borehole diameter reverts to that of the original and mates with the double dimple Redline Spindle.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThe \u003cstrong\u003eTechmatic Sealed Bottom Bracket \u003c\/strong\u003eSet is machined using era-original specifications and supplied with the same Japanese IJK sealed airframe bearings that the assembly was designed and built around in the early 1980s.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThis iconic and highly authentic set includes the \u003cstrong\u003eTechmatic Bottom Bracket\u003c\/strong\u003e bearing and cup set and is delivered in custom Redline by Kastan packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ProductItem-quantity-add-to-cart\"\u003e\n\u003cdiv class=\"product-restock-notification\" data-product-id=\"632a327457aa096d4b4e1bde\" data-variant-id=\"3714aa31-2766-4bd6-96a8-1fc0ab1abeaf\" id=\"yui_3_17_2_1_1732970449559_117\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Redline Vintage","offers":[{"title":"175mm","offer_id":55297246134658,"sku":"KASCR001","price":699.99,"currency_code":"GBP","in_stock":false},{"title":"180mm","offer_id":55297246167426,"sku":"KASCR002","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/redline-401-single-pinch-flight-cranks-with-techmatik-bb-old-school-bmx-alansbmx-72250885603714.jpg?v=1732568623"},{"product_id":"hutch-aerospeed-cranks-chrome","title":"Hutch Aerospeed Cranks Chrome","description":"\u003cp class=\"p1\"\u003e\u003ci\u003eI guess the combination of Hutch and John Buultjens was never going to produce a \"good enough\" Hutch bike. John, of course, designed the whole Haro Lineage line over the last 10 or so years, setting a whole new industry standard, so you know that every detail on these will be PERFECT. \u003c\/i\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAnother of Hutch's iconic products from the 1980's, the Aerospeed cranks are almost mythical, we only ever had one set of the woodruff-key originals back in 1984. These new cranks use the industry-standard 48 spline spindle and the very latest production methods. 175mm arms only, Chrome plated.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cem\u003ePreviously, Hutch Aerospeed cranks were made in USA using a dozen different suppliers throughout Wisconsin (some of which would provide multiple operations and at different stages, so logistics on this project was a nightmare)! As we went to Taiwan for complete bikes, the most difficult task was convincing the best crank maker there \u003cspan class=\"html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\"\u003e\u003ca class=\"html-a xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\" tabindex=\"-1\"\u003e\u003c\/a\u003e\u003c\/span\u003eto even try to make this design. Initially they said \"no way\", but we challenged them by saying that we already made a thousand sets here. So they took the bait and signed-up for the challenge. We had to ship our very heavy die-stamp tool by airplane to them, and also provided an extremely detailed set of instructions with diagrams and photos. NOT ONLY did they make Aerospeeds to the high-level quality that we did in USA, they took it to the insanely-next level by using a method called hyperbaric welding on the most difficult step. This basically translates to welding from the inside out, rather than only from the outside. The end result was far superior than anything we could've done here in the States for the bicycle industry. They have made the same exact shape, same exact chrome finish, but have a strength factor that likely exceeds every single chromoly crank arm ever produced in the 50 year history of BMX! These new Aerospeeds are machine-tested to simulate rider conditions of a 400 lb rider at 400,000 cycles with no failure of the crank arms or spindle. All we can say is...WOW!\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cstrong\u003eHUTCH BMX\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\u003cstrong\u003eCrank Kit comprises:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1\"\u003e175mm Heat treated 4130 Tubular Crank Arms\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eR\/H with CW Bolt, L\/H without.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e48 Spline Cr-Mo Axle 145mm with tube spacer\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBrown Sealed Bearings BB-46KA\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAmerican BB alloy cups included (to fit Old School frames)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAlloy bearing covers\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eExternal spacers \u003c\/p\u003e\n\u003cp\u003e\u003ciframe style=\"border: none; overflow: hidden;\" height=\"316\" width=\"560\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=316\u0026amp;href=https%3A%2F%2Fwww.facebook.com%2FHutchBMX%2Fvideos%2F1490051245200372%2F\u0026amp;show_text=false\u0026amp;width=560\u0026amp;t=0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Hutch","offers":[{"title":"Chrome \/ 175mm","offer_id":41348568318050,"sku":"HUTCH200008","price":499.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/hutch-aerospeed-cranks-chrome-chrome-175mm-old-school-bmx-alansbmx-1153620815.jpg?v=1743675876"},{"product_id":"darxide-one-piece-crank-and-bottom-bracket-combo-copy","title":"Darxide Complete Old School One Piece Crank Drivetrain Kit","description":"\u003cp\u003e\u003cstrong\u003eReplacing the crank and bearing on your old school ride? Make it easy with this complete one piece crank, bottom bracket bearing set, chainring, spider and chainbolts, all assembled for you and ready to fit to your old school ride. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDarxide 170mm cro-mo one piece crank. Chrome plated. \u003c\/p\u003e\n\u003cp\u003eLoose ball bearing bottom bracket kit, including all bearing, cones, and new cups. Silver plated. Fits all frames with American size bottom brackets (51mm ID). \u003c\/p\u003e\n\u003cp\u003eMirage 5 arm spider. Chrome. \u003c\/p\u003e\n\u003cp\u003eSunTour style alloy 44T chainring. Use with 16T rear freewheel on a 20\" bike. Black, blue, gold, red or silver - with silver machined teeth.\u003c\/p\u003e\n\u003cp\u003eSteel chainring bolts. Chrome. \u003c\/p\u003e\n\u003cp\u003eJust add a pair of \u003ca href=\"https:\/\/alansbmx.com\/collections\/old-school-pedals?sort_by=manual\u0026amp;filter.v.option.size=1%2F2%22\u0026amp;filter.v.price.gte=\u0026amp;filter.v.price.lte=\" title='1\/2\" Pedals'\u003e\u003cstrong\u003e1\/2\" pedals\u003c\/strong\u003e\u003c\/a\u003e and you're all set!\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eSimilar to Sugino, SR \u0026amp; Takagi one piece cranks that would be fitted to BMX bikes back in the 1980’s.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe have fitted these to hundreds of bikes over the years, see images of a few we'd done. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003ePerfect for your old school:\u003c\/strong\u003e Torker Robinson GT Haro Skyway JMC SE Patterson Diamond Back CW Ammaco Raleigh Burner Scorpion Mongoose Basset Pro Neck Auburn Powerlite Kuwahara Tioga Schwinn Huffy Hutch Race Inc. etc\u003c\/p\u003e","brand":"Darxide","offers":[{"title":"Black","offer_id":55138063384962,"sku":"DRX-DVTRN-BLK","price":63.95,"currency_code":"GBP","in_stock":false},{"title":"Blue","offer_id":55138063417730,"sku":"DRX-DVTRN-BLU","price":63.95,"currency_code":"GBP","in_stock":false},{"title":"Gold","offer_id":55138063450498,"sku":"DRX-DVTRN-GLD","price":63.95,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":55138063483266,"sku":"DRX-DVTRN-RED","price":63.95,"currency_code":"GBP","in_stock":false},{"title":"Silver","offer_id":55138063516034,"sku":"DRX-DVTRN-SIL","price":63.95,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":55138063548802,"sku":"DRX-DVTRN-WHT","price":83.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/darxide-complete-old-school-one-piece-crank-drivetrain-kit-old-school-bmx-alansbmx-1156348340.jpg?v=1744834234"},{"product_id":"redline-401-pinchless-flight-cranks-with-techmatik-bb","title":"Redline 401 Pinchless Flight Cranks with Techmatik BB Chrome","description":"\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eThe Redline Flight Crank was the power transfer centre of choice for just about every pro BMX Racer and Freestyle rider in the 1980s, establishing a standard for performance and aesthetics that remained unrivalled through the 1980s. By virtue of its reputation and the endorsement of the pro ranks, the Flight Crank became the weapon of choice of every lawn-mowing, car-detailing, paper-delivering, BMX-committed kid, of our generation. If you ran “Flights” on your bike at the track, in jam circles, on vert, or on street-riding missions, you were well set in the reliability, and credibility ranks among those \"who knew.\" To this day, the Redline Flight Crank stands up as an example of genuine, and timeless bicycle industry innovation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWant to fit these to a Euro Bottom Bracket (Like Torker) or Mid Bottom Bracket? Then please purchase \u003ca href=\"https:\/\/alansbmx.com\/products\/gusset-hunter-19mm-spindle?_pos=1\u0026amp;_sid=62ae103b4\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003eTHIS 48 spline axle\u003c\/a\u003e and the correct 19mm Bottom Bracket for your frame. The domed silver crank bolts fit the Gusset Hunter Axle.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cspan\u003eIn 1980, the Redline 401 Series Flight Crank as we know it was introduced following a period of development that saw prototypes and samples fall short of the demands of the emerging BMX racing scene.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade\"\u003e\u003cspan\u003eFor approximately 18 months, Redline manufactured the 401 Series Flight crank without a pinch bolt fixture at the spindle interface. The arm and spindle are connected through a 6-spline broach; however, the significant levels of generated torque transferred through this crucial connection led to the 6-spline interface loosening and ultimately failing. However, the \"Pinchless\" version of the Redline Flight crank equipped the Redline Prolines bikes of Redline racers Stu Thomsen and Greg Hill. Freestyle riders, including Bob Haro, notably used pinchless Flights on his Torker LPX and 1982 Haro Freestyler. For the sake of nostalgia, we started looking at options to recreate this version of the crank more reliably to enable collectors and riders to complete bikes from this era with authentic choices, although with an improved and more reliable connection. Here, we introduce a crankset largely built to the Pinchless Flight Crank standards, although with an upgraded 48-spline spindle. Once installed, visually you'd never know the difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade\"\u003eThe crank arm is formed from 1.125” swaged 4130 chromoly steel tubing, with decal pockets stamped into both sides and a single pinch bolt installation system. \u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003eThe iconic Redline Vintage 44-tooth aluminum Flight Sprocket is manufactured using CNC engraving to recreate the logos and surface design accurately and to scale. The spindle borehole diameter reverts to that of the original 1980s crank and pairs with the double dimple Redline Vintage Spindle. The sprocket drive window features the original “step’ interface and bolts securely into the sprocket drive boss mounted on the rear of the crank arm to ensure the assembly is rigid and efficient. \u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003eThe Redline Vintage Techmatic Sealed Bottom Bracket Set is machined using era-original specifications and supplied with the same Japanese IJK sealed airframe bearings that the assembly was designed and built around in the early 1980s. When we sourced these bearings, IJK had to resurrect their production system, since the bearting is no longer an “in-line” item. Simply put, we brought this bearing back out of the IJK archives; such is the importance of authenticity.\u003c\/p\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eThe Full Setup…\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-rte-list=\"true\"\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eRedline Vintage Pinchless Flight Crank Arms in 180 mm Arm length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eRedline Vintage 44 T Redline Flight Sprocket in Anodized Silver.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eRedline Vintage Double Dimple Flight Spindle, with Mounting Hardware.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003eRedline Vintage Techmatic Bottom Bracket Aluminum Cups, Threaded spindle nuts, Techmatic Decals, and Japanese IJK Sealed Bearing Set, and decals.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\" class=\"preFade fadeIn\"\u003e\u003cstrong\u003e1 X Redline Vintage Crank Arm Decal set featuring 7 Era Correct Designs and Colour Options.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Redline Vintage","offers":[{"title":"180mm","offer_id":55299726279042,"sku":"REDCR99CP180","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/redline-401-pinchless-flight-cranks-with-techmatik-bb-180mm-old-school-bmx-alansbmx-1200415105.jpg?v=1761755309"},{"product_id":"redline-401-single-pinch-flight-cranks-with-techmatik-bb-white","title":"Redline Vintage 401 Single Pinch Flight Cranks with Techmatik BB White","description":"\u003cdiv class=\"ProductItem-details-excerpt ProductItem-details-excerpt-below-price\" data-content-field=\"excerpt\" id=\"yui_3_17_2_1_1732970449559_118\"\u003e\n\u003cp class=\"preFade fadeIn\"\u003e\u003cstrong\u003eReferencing original drawings and specifications, the Redline by Kastan 401 Flight cranks set is built to original era specifications identified as a reissue by a small RBK stamping on the rear of the arm between the spindle boss and sprocket drive boss. The crank arm is produced from swaged 4130 chromoly steel with decal pockets stamped into both sides of the arm and a single pinch bolt installation system. The crank is currently available in 180 mm length.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThe Redline X Flight 44-tooth sprocket is manufactured using CNC engraving to recreate the logos and surface design accurately. The spindle borehole diameter reverts to that of the original and mates with the double dimple Redline Spindle.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThe \u003cstrong\u003eTechmatic Sealed Bottom Bracket \u003c\/strong\u003eSet is machined using era-original specifications and supplied with the same Japanese IJK sealed airframe bearings that the assembly was designed and built around in the early 1980s.\u003c\/p\u003e\n\u003cp class=\"preFade fadeIn\"\u003eThis iconic and highly authentic set includes the \u003cstrong\u003eTechmatic Bottom Bracket\u003c\/strong\u003e bearing and cup set and is delivered in custom Redline by Kastan packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ProductItem-quantity-add-to-cart\"\u003e\n\u003cdiv class=\"product-restock-notification\" data-product-id=\"632a327457aa096d4b4e1bde\" data-variant-id=\"3714aa31-2766-4bd6-96a8-1fc0ab1abeaf\" id=\"yui_3_17_2_1_1732970449559_117\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Redline Vintage","offers":[{"title":"180mm","offer_id":55312728097154,"sku":"KASCR003","price":599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/redline-vintage-401-single-pinch-flight-cranks-with-techmatik-bb-white-180mm-old-school-bmx-alansbmx-1200415106.jpg?v=1761755084"},{"product_id":"genetic-heritage-crank-caps","title":"Genetic Heritage Crank Caps","description":"\u003cp\u003e\u003cb\u003eColoured alloy end caps for the Genetic Heritage chainset. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWill they fit other cranks? We don't know sorry, so assume they won't.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClassic, stylish alloy caps to cover your axle bolts\u003c\/li\u003e\n\u003cli\u003eVarious colours\u003c\/li\u003e\n\u003cli\u003eWeight\u003cstrong\u003e:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7g \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genetic","offers":[{"title":"Black","offer_id":56424222163330,"sku":"CKGEHC5K","price":9.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":56424222196098,"sku":"CKGEHC5R","price":9.99,"currency_code":"GBP","in_stock":false},{"title":"Silver","offer_id":56424222261634,"sku":"CKGEHC5S","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/files\/genetic-heritage-crank-caps-old-school-bmx-alansbmx-1224520095.jpg?v=1772366948"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/3698\/6131\/collections\/Untitled-2_228ff8d9-cf50-4078-84df-b0f6aa0593ba.jpg?v=1662480814","url":"https:\/\/alansbmx.com\/collections\/old-school-bmx-cranks.oembed","provider":"Alans BMX","version":"1.0","type":"link"}