Home Wholesale Price Qikour Bicycle Bike Rear Derailleur Ceramic Guide Pulley 12T Positive and Negative Tooth Guide Wheel Cycling Bike Ceramics Bearing Guide Pulley Wholesale - March 15, 2019 Best Promo Qikour Bicycle Bike Rear Derailleur Ceramic Guide Pulley 12T Positive and Negative Tooth Guide Wheel Cycling Bike Ceramics Bearing Guide Pulley with FREE Shipping Worldwide! Rating : / 4.88 US$10.77 Original Price: US$17.13 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale