Shimano Tourney TY300 Rear Derailleur 6/7S Incl. Hook

This rear derailleur from Shimano is a practical and reliable choice for entry-level geared bikes, designed to provide smooth indexed shifting across a wide range of everyday riding setups. The Tourney TY300 is compatible with SIS Index shifting and works seamlessly with 6, 7, and 8 speed systems, making it a versatile option for repairs, replacements, and budget-friendly bike builds. Its top normal design ensures familiar shifting performance, while the included hook makes it especially useful for bikes that require this mounting style. With a total capacity of 43 teeth and compatibility with larger sprockets up to 34 teeth, this derailleur is perfectly suited for city bikes, trekking bikes, and leisure bikes that demand reliable shifting for varied riding conditions.

- Rear derailleur for Shimano SIS Index 6, 7, and 8 speed systems
- Includes hook for bikes that use this mounting style
- Practical replacement for worn or damaged rear derailleurs
- Top normal design for familiar and reliable shifting performance
- Total capacity of 43 teeth supports versatile gear setups
- Compatible with sprockets up to 34 teeth for a wide gear range
- Suitable for city, trekking, and everyday leisure bicycles
- Works with HG and UG 6, 7, and 8 speed chains
- Great choice for repairs, budget builds, and routine replacements

Specifications
Brand: Shimano
Model: Tourney TY300
Type: Rear derailleur
Gear compatibility: 6/7/8 speed
Shifting Type: SIS Index
Total capacity: 43T
Maximum Front Difference: 20T
Maximum Largest Sprocket: 34T
Minimum Largest Sprocket: 28T
Minimum Smallest Sprocket: 11T
Maximum Smallest Sprocket: 14T
Guide Pulley Teeth: 13T
Tension Pulley Teeth: 13T
Color: Black