The Shimano CN-4601 10 speed Tiagra Chain 4600 Series is super narrow.
The inner outer plate, designed for better contact with gear teeth, allows smooth shifting even under high load conditions. In addition, the chain has achieved a pedaling efficiency of 0.6% higher.
In order to obtain good gear shifting performance, this chain has a forward side and a reverse side, and the sides are marked so that the chain will face the correct way when installed.
FEATURES:
- New shaped outer plate Super narrow HG chain for 10-speed
- Not compatible with 9-s system
- Series: TIAGRA
- Chain Type: Super Narrow HG for 10-speed
- Cassette Compatibility: 10-speed
- 116 Links
