Shimano Tourney RD-TY300 Rear Derailleur – 6/7 Speed
What Is It?
The Shimano RD-TY300 is an entry-level rear derailleur for 6- and 7-speed bicycles, designed for reliable shifting on everyday bikes, recreational MTB, hybrid and commuter bicycles.
The bracket-type mounting allows the derailleur to be fitted to compatible frames without requiring a separate standard derailleur hanger in certain applications.
Key Features
- Shimano Tourney rear derailleur
- 6/7-speed compatible
- Bracket-type mounting
- Long-cage design
- Designed for Shimano SIS indexed shifting
- Suitable for recreational MTB and hybrid bicycles
- Compatible with wide-range 6/7-speed cassettes and freewheels
- Simple and reliable mechanical construction
Specifications
| Specification |
Details |
| Product |
Shimano RD-TY300 |
| Series |
Tourney |
| Position |
Rear |
| Speed |
6/7-Speed |
| Mounting |
Bracket Type |
| Cage |
Long Cage |
| Shifting System |
Shimano SIS |
| Application |
MTB / Hybrid / Recreational |
| Drivetrain |
6/7-Speed |
Benefits
-
Reliable shifting: Shimano SIS indexing provides straightforward gear changes.
-
Wide compatibility: Designed for common 6- and 7-speed bicycle drivetrains.
-
Easy replacement: Suitable for replacing a worn or damaged entry-level rear derailleur.
-
Durable: Designed for everyday recreational cycling.
-
Versatile: Works well on MTB, hybrid, commuter and general-purpose bicycles.
-
Bracket mounting: Convenient for bicycles using a compatible bracket-style derailleur setup.
Best Suited For
Ideal for entry-level mountain bikes, children's/junior MTBs, hybrid bikes, commuters and recreational bicycles equipped with a 6- or 7-speed drivetrain.
Important: The RD-TY300 is intended for 6/7-speed systems. Confirm the shifter, freewheel/cassette and derailleur mounting arrangement are compatible before installation.
