The Shimano Tiagra RD-4700 Rear Derailleur.
FEATURES:
- Revised cable pitch offers accurate and long-lasting performance
- Compatible with up to 34t cassette
- Wide link design increases rigidity
- 11 tooth pulleys for reduced pulley wear and chain noise
- Compatible only with ST-4700 and ST-4703 shifters
SPECS:
- Cage Length: Medium (GS)
- Drivetrain Speeds: 10
- Largest Cog: 34T (Medium Cage)
- Rear Der/Shifter Compatibility: Shimano Road
