Cycling Bicycle Rear Pulley Bike Guide Roller Pulley Parts 14T Aluminum Alloy Guide Wheel Black

Feature: 1. Light weight, compact size, easy to carry and store, more practical to use and can be used for a long time. 2. No strange sound, smoothly, no noise, support a variety of speed change and special designed for bicycle. 3. Fits for almost all mountain bike of 14T, suitable for use 456 mm guide wheel screws. 4. Easy and convenient for installation and disassemble, reliable and durable to use. Necessary accessories for your bicycle. 5. Made of high quality aluminum alloy and ceramic materials, rust ? proof, corrosion ? resistant and durable. Specification: Item Type: Bike Pulley Wheel Material: AL7075 Aluminum Alloy Ceramic Bearing (Wheel is aluminum alloy bearing is ceramic) Mounting Size: 456mm mm guide wheel screws. Package List: 1 x Bike Pulley Wheel2 x Adapter Tubes SleevesLight weight, compact size, easy to carry and store, more practical to use and can be used for a long time. No strange sound, smoothly, no noise, support a variety of speed change and special designed for bicycle. Fits for almost all mountain bike of 14T, suitable for use 456 mm guide wheel screws. Easy and convenient for installation and disassemble, reliable and durable to use. Necessary accessories for your bicycle. Made of high quality aluminum alloy and ceramic materials, rust ? proof, corrosion ? resistant and durable.