SKU: Product Code: SG09531
Rant Bangin' 8 Cranks
Rant Bangin' 8 Cranks
The Rant Bangin' 8 cranks are a reliable, cost-effective option and these things also come in chrome!! With a grind-friendly crank arm design and compatible with LHD/RHD setups.
Full chromoly and heat treatment make these cranks the perfect replacement or upgrade crankset for kids with low dough.
- 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
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.
Share
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, APC Overnite and Saturday delivery. You can find these at checkout.
For international customers shipping times may vary depending on location and the size of your order but are usually 2-5 working days worldwide. You can get shipping prices at checkout including taxes and duties automatically after adding your shipping address for a total landed cost of 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 for bikes 20 inch or smaller or contact us.
Do you ship worldwide?
We ship worldwide and offer shipping to many countries including USA, Canada, Australia, Germany, France, Netherlands, New Zealand, Singapore, Japan and many many more
Shipping is calculated at checkout along with customs and duties once you put your delivery address in for smooth and fast delivery via DHL.
Dont see your country as an option? Get in touch on sales@alansbmx.com.
Do you offer finance?
We offer finance options at checkout for our customers from multiple providers including Klarna, Shop Pay, PayPal and V12 Finance ( V12 is for UK Customers only).