julio 26, 2026
Crank Arm Length: 170mm. Crank Arm Length: 170mm, Crank weight: 550g, Crank related holes distance: 74mm. Material: Aluminium alloy. Crank:104 BCD ultralight mountain bike crank, only can be used on Single speed chainring.
julio 26, 2026
60°angle to +60° angle, easily adjust the handlebar angle without removing the bike stem, make your riding more comfortable. Easy to install, just connect the original front fork shaft, four bolt bar clamp holds bar securely in position.