
Description
Economical replacement for mechanical 10 speed drivetrains. Tiagra components offer a great balance between performance, easy operation and low maintenance. The new rear derailleur has a revised cable pitch which offers precise and long-lasting shifting performance
- Medium cage: Maximum 32 tooth large cog on cassette
- Smallest sprocket: 11 tooth
- Maximum chainring difference: 16 teeth
- Maximum small front chainring size: 32 teeth (triple) or 34 tooth (double)
- Minimum small front chainring size: 28 teeth (triple) or 25 tooth (double)