Sram Apex Chain D1 FlatTop 120Links 12 Spd Ja Optimized rim wall thickness

Optimized rim wall thickness

140 mm travel Size: S

HOLLOWGLIDE hollow outer chainring technology

100V–240V AC input *Light Size: S

right from the start

Sram Apex Chain D1 FlatTop 120Links 12 Spd Ja Optimized rim wall thicknessDescription Flattop 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