Flattop technology is so much more than a distinctive look. It allows chains 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. 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 SRAM Model ID: CN-APX-D1
