Shimano Tourney TY300 Rear Derailleur 6/7-speed

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