SKU: Product Code: SG09534
Rant Bangin' 48 Cranks
Rant Bangin' 48 Cranks
Rant's Bangin’ 48 Cranks are a perfect affordable upgrade from the 8-pinch pinch-bolt cranks that come on most completes nowadays, if you already have a sealed 19mm bottom bracket you won't even need to get a new BB! Rant Bangin’ 48 cranks feature a new trapezoid chromoly shaped arms that helps prevent flex while still offereing a grindable surface, they are full chromoly with heat treatment and come in a choice of 3 arm lengths.
- 4130 trapezoid shaped heat-treated tubular chromoly crank arms
- 3pc design with 19mm 8 spline or 48 spline heat treated chromoly spindle
- Wrap-welded pedal bosses
- RHD and LHD compatible sprocket bosses
- Available in 165mm, 170mm, and 175mm lengths
- Weight: 34.5 oz / 978g for 175mm
- Colours: black, chrome
- Spindle and bolts also available on their own should you need replacements ever
- Also available in cheaper Bangin’ 8 spline version
What Arm Length do I need?
To an extent, it's personal preference. Traditionally, BMX cranks have been 175mm, but this evolved from BMX racing. Since the advent of park and for street riding, especially for riders running pegs, shorter arm lengths like 160 and 165mm have become popular.
What Bottom Bracket do I need?
Cranks nowadays usuually don't come with bottom bracket bearings - this is so you can select the BB you need for your frame. You need two pieces of information when ordering a BB - the crank's spindle size - in this case 19mm and the BB size of your frame - see image below showing the types. Choose your BB here.
Fitting
Don't forget to use grease in your bearings and your pedal threads when installing cranks. See our note about pedal fitment here.
About Rant
Rant is the younger brother of Shadow Conspiracy and Subrosa, designed to still be good quality while adding affordability.
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FAQS
Need some help? Check some of our most frequently asked questions
What are the delivery times?
We offer multiple shipping options for UK customers including Royal Mail Tracked 48/24 services, UPS Next Day and UPS Saturday delivery. You can find these at checkout.
For international customers shipping times may vary depending on location and the size of your order. You can get shipping prices at checkout automatically after adding your shipping address and local UK VAT is removed from your order. For full shipping information please check here: https://alansbmx.com/pages/delivery
Do the bikes arrive pre-built or will they need to be assembled?
Bikes arrive in a flatpack state and require the Handlebars, Seat, Pedals, Accessories and adjustment by a qualified cycle mechanic for the warranty to be valid. We do offer our Ready2Ride service where we build the bike here at the shop from our mechanics, adjust everything and keep your warranty intact, all you need to do is turn the bars straight and attach the pedals and you are ready to shred! There is an additional cost due to the oversize box and you can find this as an option on the product page or contact us.
Do you ship worldwide?
We ship worldwide and offer free shipping to Germany, France, Belgium, Netherlands and Luxembourg on orders over 300 Euro.
Dont see your country as an option? Get in touch on sales@alansbmx.com.
We remove our local UK VAT but you will need to pay import fees at the border of your country. Unfortunately AlansBMX cannot calculate these import fees as they are specific to your country. For USA customers orders under $800USD are tax free.
Do you offer finance?
We offer finance options at checkout for our UK customers from multiple providers, At this time we cannot offer finance to international customers.