
- 4130 trapezoid heat treated tubular chromoly crank arms
- Trapezoid shape helps reduce flex while still offering a grindable surface
- Wrap-welded pedal bosses
- RHD and LHD compatible sprocket bosses
- Available in 165,170 and 175mm lengths
- 8 spline pinch bolt style interface
ABOUT ULTRASUEDE
This product is resistant to stains and discoloration and is machine washable.
- Use of a lingerie bag is recommended
- Wash in cold water
- Use mild soap or detergent
- Do not use fabric softener
- Air dry or tumble dry, absolutely no heat to maintain softness