SRAM Apex Flattop PowerLock Chain - 12 Speed Muc-offJuneSale It features a two-piece design

It features a two-piece design with an alloy centre and steel brake track

You can control your workout from your ELEMNT GPS BIKE Computer

Sold as a pack of 4 locknuts and 4 washers

Rebuilding a pump

Cable Pull Ratio: N/A

SRAM Apex Flattop PowerLock Chain - 12 Speed Muc-offJuneSale It features a two-piece designFlattop technology is so much more than a distinctive look. It allows our 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 grey finish. Features 12 speed Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Includes Flattop PowerLock Polished steel with grey finish