Profile Bossless Race Cranks
Profile NoBoss cranks are exactly the same as our Race Cranks, with the sole exception that they lack a boss to bolt a sprocket onto them. They require you to run a Spline Drive Sprocket or Spider. They can also be used for left or right hand drive.
The crank kit comes with crank arms, a CrMo Gun Drilled Hollow 19mm 48 spline bottom bracket spindle, 6mm CrMo GDH Crank Bolts, and a Profile Crank Install tool.
Please note there may be delays with Profile cranks.
Bottom Brackets are sold separately.
Crank Arm Weight (per set).
145mm: 493g/17.35oz
160mm: 527/18.55oz
165mm: 549g/19.35oz
170mm: 550g/19.4oz
175mm: 560g/19.75oz177mm: 565g/19.9oz
180mm: 578g/20.4oz182mm: 584g/20.6oz
Spindle Weight.
Chromo 5-5/8: 245g/8.6oz
Titanium: 156g/5.5oz
Chromo 6: 259g/9.1oz
Titanium: 163g/5.7oz
Need help choosing a BMX bike or finding the right BMX parts? You’re in the right place.
Visit our BMX Guide for helpful advice on bikes, parts, sizing and compatibility. If you’re still unsure, call or email Waller BMX, or click the chat icon to speak to our knowledgeable BMX team.
Please read the following regarding availability notices on our product pages;
- Waller BMX UK Store - High/Low stock available (Ready To Dispatch in 24 Hours)
This means the item is In-stock and ready to leave the Waller BMX store the same day if ordered within business hours.
- Warehouse Locations PO, WC, GER, TN, G4, RH1, SO, CB6, TN and DL - Low/High stock available
This item is in stock at our supplier’s warehouse. Dispatch times shown on the product page are estimated and may occasionally vary depending on supplier processing times.
Please contact us for pre order dates or alternative options that do not show available or listed.
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*Excludes larger bikes and certain postcodes.
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WALLER BMX - RIDER OWNED AND RUN BMX STORE IN SHEFFIELD / est 2012
Waller BMX is located in Sheffield, UK. We are lifelong riders with a passion for BMX. With knowledgable staff, we are like the riding encylopedia of BMX - Ask us anything!