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Shimano Sora Rear Derailleur RD-R3000 9-Speed
ERDR3000SS
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Shimano Sora Rear Derailleur RD-R3000 9-Speed - Affordable Performance and Wide Compatibility!
Shimano Sora - Rear Derailleur - Cage (Medium & Short) - 9-speed
Reliable and Versatile Gear Shifting: Experience reliable and versatile gear shifting with the Shimano Sora RD-R3000 Rear Derailleur 9-Speed. Part of the robust and attractive 9-speed component group, this derailleur offers affordable performance and wide range compatibility.
Two Cage Options - Medium & Short: The Sora RD-R3000 Rear Derailleur comes with two cage options - medium and short. Choose the one that suits your gear requirements and ride with confidence on any terrain.
Affordable Performance: Engineered to deliver affordable performance, the Sora RD-R3000 Rear Derailleur provides excellent value for money without compromising on quality and functionality.
Wide Range Compatibility: With wide range compatibility, this 9-speed rear derailleur allows you to explore a variety of gear combinations, giving you the versatility to tackle different riding conditions.
Specifications
Specifications of Shimano Sora Rear Derailleur RD-R3000 9-Speed
| Model No | RD-R3000-GS | RD-R3000-SS |
| Series | Sora R3000 Series | Sora R3000 Series |
| Color | Series Color | Series Color |
| Rear Speeds | 9 | 9 |
| Compatible Chain | HG 9-speed | HG 9-speed |
| Top-Normal Spring Type|Double Servo | Yes | Yes |
| Mount|Direct Attachment (Conventional) | Yes | Yes |
| Cable Adjuster | Yes | Yes |
| Max. Front Difference | 20T | 16T |
| Total Capacity | 43T | 37T |
| Low Sprocket|Max. | 34T | 32T |
| Low Sprocket|Min. | 28T | 25T |
| Top Sprocket|Max. | 14T | 14T |
| Top Sprocket|Min. | 11T | 11T |
| Fluoric Coated Link Bushings | 2 | 2 |
| Pulley|Teeth | 11T | 11T |
| Pulley Cage | GS (Medium Cage) | SS (Short Cage) |
Technology
Technology of Shimano Sora Rear Derailleur RD-R3000 9-Speed
HG Hyperglide:
HG Cassette: The distinctively designed Hyperglide cassette 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, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
Guide the chain quickly and directly to the next sprocket without override.
Conventional Cassette: Cause the chain to ride up and over the gear teeth before engaging the sprocket.