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 ...

and durable chain that was designed for powerful riders, heavy loads, and eBike users whom regularly ride in harsh conditions. The double X-bridge shaping of the plates in addition to extensive chamfering ...

using SRAM's Eagle architecture, so it is fully compatible with every other component in the Eagle ecosystem. The NX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that ...

increase speed. By reducing friction by polishing, cleaning, and a two-layered treatment, CeramicSpeed aims to make the chain and drivetrain more efficient and, therefore, faster. Throw this chain on for your A-race ...

chamfered outer plates for improved shifting and quieter running. Other advancements include an inner plate finish plus chrome hardened pin construction, both for longer chain life. The HollowPin construction of SRAM’s 11 ...