Shimano
Shimano Tourney TY300 Rear Derailleur 6/7-speed
Shimano Tourney TY300 Rear Derailleur 6/7-speed
SKU: ERDTY300B
UPC: 689228393646
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Shimano RD-TY300-SGS Tourney Rear Derailleur
The Shimano RD-TY300-SGS is a dependable rear derailleur designed for smooth and reliable shifting performance on 6 and 7-speed drivetrains.
Built for MTB, hybrid, commuter, and recreational bicycles, the long-cage SGS design supports wide-range gearing and delivers consistent shifting performance for everyday riding.
Features
- Compatible with 6 and 7-speed SIS drivetrains
- Long cage SGS design for wide-range cassette compatibility
- Smooth and reliable shifting performance
- Supports larger low sprockets up to 34T
- Top-normal double servo spring design
- Integrated cable adjuster for easier tuning
- Compatible with HG and UG chains
- Suitable for MTB, hybrid, city, and commuter bicycles
Performance & Compatibility
The SGS long cage design increases drivetrain compatibility by supporting wider cassette ranges and larger chainring differences, making it suitable for climbing and varied terrain riding.
Shimano SIS indexing technology helps deliver predictable and efficient shifting performance for recreational and daily riding applications.
Specifications
| Model No | RD-TY300-SGS |
| Series | Shimano Tourney |
| Compatible Speeds | 6 / 7-Speed |
| Compatible Chain | HG / UG 6-7 Speed |
| Pulley Cage | SGS (Long Cage) |
| Total Capacity | 43T |
| Low Sprocket Max | 34T |
| Low Sprocket Min | 28T |
| Top Sprocket Max | 14T |
| Top Sprocket Min | 11T |
| Max Front Difference | 20T |
| Pulley Teeth | 13T / 13T |
| Mount Type | Direct Attachment |
| Cable Adjuster | Yes |
| Spring Type | Top-Normal Double Servo |
| Colour | Series Colour |
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