The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains.
Specifications
Fitting for derailleur: Shimano 6/7/8speed
Chain link number: mind. 114
Mfr Claimed Weight
TBC
The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains.
Specifications
Fitting for derailleur: Shimano 6/7/8speed
Chain link number: mind. 114
Mfr Claimed Weight
TBC