Shimano Tourney CN-HG40 Chain - 678-Speed 116 Links Gray CheckoutSpec= (35.0) 0d x 50mm - Race Red and 8mm Allen keys and

and 8mm Allen keys and a T25 Torx

model 2-by remote

Brass cleats and plastic shims included

101 grams for the set​

Shimano Tourney CN-HG40 Chain - 678-Speed 116 Links Gray CheckoutSpec= (35.0) 0d x 50mm - Race Red and 8mm Allen keys andShimano Tourney CN HG40 Chain 678 Speed 116 Links Gray. The Shimano Tourney CN HG40 chain is designed for precise index shifting on 6 7 and 8 speed Hyperdrive SIS and Dual SIS drivetrains. HyperGlide 6 7 8 Speed chain Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts) Includes Shimano Quick Link SM UG51 The CN HG40 chain meets durability requirements for E MTB applications TECH