2Pcs Dustproof 12 Speeds Rear Electronic Derailleur Cover Replacement Road Bike Rear Rubber Sleeve for R8150 R7150

Features: Specifically engineered for rainy day rides, this feature ensures that the rear electronic derailleur sleeve remain stable in wet conditions by providing waterproof and dustproof protections. Suitable for a wide ranges of electronic rear derailleurs, including models like R8150, R7150, and R9250. Made from waterproof rubber, this road bike wire protections cover offer excellent abrasion resistance. Specially designed for 12 speed systems, this rear electronic derailleur cover ensures your cables remain safe and secure during high speed riding. Easy Installation: Simplify your setup with a easily installation process that requires none complex tool, allowing you to effortlessly install and replace.

Specifications: Component: Rubber Size: about 7.6x7.8mm/0.30x0.31inch

Package Includes: 2Pcs Waterproof Rubber Sleeve

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.