SRAM RED Flattop Chain - 12/13-Speed, 126 Links, Flattop, PowerLock, Silver, E1 azu Springs are included

Springs are included

The M15 adapter can also be used to install any of Park Tool's nine aluminum bottom bracket tools

A 3D Corkfit PrimaLoft Light liner provides all-day comfort and exceptional performance while skiing

Mounting  -  2x4

Detachable hood

SRAM RED Flattop Chain - 12/13-Speed, 126 Links, Flattop, PowerLock, Silver, E1 azu Springs are includedSRAM took the lightest and most durable chain theyve ever made and made it lighter. With no compromises. Their HollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13g from the previous generation. This results in a lighter, faster, stronger and more durable chain. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner