Shimano CN-HG40 8-Speed Chain 116 Links su17 Top: Eco-Sublimated Bio Beans: Tough

Top: Eco-Sublimated Bio Beans: Tough and Environmentally Nice

This directional twin offers freestyle capabilities with a slight setback binding stance

0 locking system ensures strength and reliability

Cam-Out Camber

Shimano CN-HG40 8-Speed Chain 116 Links su17 Top: Eco-Sublimated Bio Beans: ToughThe Shimano CN HG40 pairs with HYPERDRIVE SIS and DUAL SIS drivetrains, supporting 6, 7, and 8 speed setups. Shimano tunes the HG 40 for consistent index shifting, giving you reliable gear changes across a wide range of everyday riding conditions. Key Features Speed Compatibility: 6, 7, 8 speed Drivetrain Compatibility: HYPERDRIVE SIS and DUAL SIS systems Shifting Performance: Optimized for precise index shifting across compatible drivetrains