Shimano Sora RD-R3000 9-Speed Rear Derailleur
| Brand | Shimano |
|---|---|
| Colour | Grey |
As part of the most robust and attractive 9-speed component group ever, the Shimano Sora derailleur offers affordable performance and wide range compatibility.
Technology
HG Sprockets
The distinctively designed Hyperglide sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.
The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
- HG sprockets - guide the chain quickly and directly to the next sprocket without override
- Conventional sprockets - cause the chain to ride up and over the gear teeth before engaging the sprocket
Features
- Sora derailleurs feature an advanced light action for low-friction shifting up or down the block
- Wide link design for increased rigidity and precise gear shifts
- 11-tooth pulleys for reduced pulley wear and chain noise
- Pulleys feature sintered alloy bushings for smooth-running performance
- 37 tooth total capacity, rear sprocket size range 11-32T
- Compatible with 9-speed drivetrains
