SUNLITE Low Profile Replacement Crank Arm - Left - 170mm - Silver - Diamond pickuponly Tannus Armour gives you increased

Tannus Armour gives you increased grip and vibration dampening for a smoother

5-Star Protection: Awarded “Best Available” protection rating by Virginia Tech's independent helmet testing organization

A 4 piece handlebar gel set made from Fizik’s Technogel that offers features not available from other brands

Custom hex shaped lugs engage with flat pedal

SUNLITE Low Profile Replacement Crank Arm - Left - 170mm - Silver - Diamond pickuponly Tannus Armour gives you increasedProduct Details: Replacement left hand low profile style crank arms Compatible with 9 16 pedals Product Specs: Length: 170mm Spindle Type: Square Taper JIS Color: Silver