11T Ultralight MTB Aluminum Alloy Bike Bearing Jockey Wheel Rear Derailleur Pulleys Outdoor Bicycle Parts Accessory
MTB 11T Bicycle Rear Derailleur Wheel Ceramic Bearing Pulley CNC Road Bike Guide Roller Idler Part Cycling Accessory Specifications: Material: Palin CNC Color: black, gold, red, blue, silver Product size: 45mm*45mm*3mm/1.77*1.77*0.11'' Net weight: 11g Gross weight: 11g Dimensions: Inner diameter: 8.8mm/0.34'' Outer diameter: 43.4mm/1.71'' Thickness:about 0.6cm/0.23'' Screw hole for rear gear: 8.9mm/0.35'' Gland hole size: 0.5cm/0.19'' Size: 11 teeth Suitable for bearings Notes: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item.Thanks for your understanding. 1 x 11T Bike Guide Roller