2pcs/set 10T 13T 15T MTB Bikes Jockey Wheels Bicycle Wheel Roller Bearing Cycling Accessories

Label:Yes Size:10T 13T 15T Color: Black, Red Package: 2pcs Guide wheels Structure:Transmission guide wheel Material: Plastic Accessories: 6/7/8 speed

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.