SRAM Apex Flattop Chain - 12-Speed 120 Links Gray D1 MFPN=2161001000 While it’s perfect for staying

While it’s perfect for staying planted in one spot the short length low-profile padding and rounded tail make it easy to move around when riding out of the saddle

Its wide and rounded fall-away profile make the Speed She an easy-to-ride easy-to-maneuver women's saddle

Integrated lock ring

Singlespeed chain for Mountain

MZ600 12sp 51 Mid 2to1 Blk 278g

SRAM Apex Flattop Chain - 12-Speed 120 Links Gray D1 MFPN=2161001000 While it’s perfect for stayingFlattop technology is so much more than a distinctive look. It allows SRAM's 12 speed chain to be lighter stronger and more durable than anything that came before. The Apex chain uses the same construction as the Rival and Force chains with a polished gray finish. Optimized for use with SRAM's Apex 12 Speed drivetrain Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Includes Flattop PowerLock