Grow your confidence riding hard over the rough stuff with this HOLLOWTECH II crankset's superior chain retention, power transfer efficiency, and extra-wide range 46-32T gearing.
Grow your confidence riding hard over the rough stuff with this HOLLOWTECH II crankset's superior chain retention, power transfer efficiency, and extra-wide range 46-32T gearing.
FEATURE
・Efficient power transfer
・Hollow-forged crank maximizes power transfer while limiting weight
・HOLLOWTECH II
・Lightweight alloy top gear
・Chain case compatible