*Flattop technology enables a narrower chain with quieter operation and increased strength and durability*Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life.*HollowPin construction for increased strength and efficiency*Requires new Flattop Powerlock

Specifications

Compat – Speed (CN):12s-RoadOuter link finish:NickelColor – Outer link:SilverInner link finish:Chrome PlatedColor – Inner link:SilverChain connector:PowerLock D1Chain length (links):114 links (Black) 126 links (Copper)Pin variant:Hollow Pin