An affordable derailleur from Shimano. It features the Shadow Plus system that can be engaged to increase spring tension on the rear derailleur and prevent it from hitting your chainstay. That makes for a quieter ride and a longer life for your drivetrain.
- Aluminum construction.
- Direct mount.
- Provides fast and consistent shifting.
- GS model has a mid-length pulley cage.
|Ideal for||Mountain biking|
Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.
One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal.