Smoothness. Noise reduction. Campy's 5.5mm Chorus chain delivers the qualities you demand from a chain, and fully meets the performance standards of 11-speed groupsets. The strength of the treated steel links is ...

for the EKAR 1x13-speed gravel drivetrain, providing riders more range for the adventures that lay ahead.

out there -- the legendary Italian manufacturer's Record 11-speed chain. Whisper quiet and super-strong, like every other component in the Record line it's a perfectly engineered thing of beauty.

(diamond-like coating) that reduces abrasive wear and provides optimal stability.

and outer plates make for an economical chain choice with all the performance of higher level X-Series chains.