For those choosing to run the narrow drive trains we have the new TEC-Pwr chains.
1/2" x 11/128", Compatibility : 12 speed drivetrains | 1x12 ; 2x12
A micro-level coating delivers high gloss and uniform color.
Engineered for superior wear resistance and hardness.
Manufactured with a pollution-free process.
in 3 colour variations, Galaxy BLUE, imperial GREEN and Sakura PINK