Tourney CN-HG40 Chain - 6,7,8-Speed, 116 Links, Gray top tube bags and Maxima Plush Dynamic Suspension

and Maxima Plush Dynamic Suspension Lube reduces friction

our engineers began testing 2

Small zip pocket in front

so we developed that rim shape to minimize drag at the trailing edge of the bike

Uses standard 1/4" Hex bits of all sizes

Tourney CN-HG40 Chain - 6,7,8-Speed, 116 Links, Gray top tube bags and Maxima Plush Dynamic SuspensionThe 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