The Hawk 22mm cranks are fully heat-treated and feature 4130 chromoly crank arms made with custom forged tubing, investment cast oversize spindle bosses, and a wraparound spindle gusset for increased strength and rigidity, in addition to a 22mm hollow chromoly spindle and hollow chromoly spindle bolts helps shed weight without sacrificing strength.
- Regular / Nano drive compatible
- RHD/LHD compatible.
- Fully heat treated.
- Investment Cast Spindle Bosses.
- Lifetime Warranty.