Profile Cranks - Bossless
Profile cranks are the crank that almost all cranks have been basing their design off. If you're after no nonsense cranks that are strong & light & have been put through their paces by almost every pro rider at some point, then Profiles are for you.
These are the bossless versions made for spline drive sprockets only! No sprocket bolt means a smoother drivetrain!
- Made in the USA
- 4130 chromoly arms
- 19mm, 48 spline 4140 chromoly spindle
- Works with spline drive sprockets only
- Left & Right hand drive compatible
- Available in 165mm, 170mm, 175mm, 180mm arm lengths
- Lifetime warranty on all profile crank arms and spindle