RISK Titanium Alloy M4/13.5/20 MTB Road Bike Bicycle Front & Rear Derailleur Stroke Adjusting Bolts Shift Adjustment Screw
CNY 27.00
RISK Titanium Alloy M4/13.5/20 MTB Road Bike Bicycle Front & Rear Derailleur Stroke Adjusting Bolts Shift Adjustment Screw