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Campagnolo Chorus Chain
Fluidity, smoothness, and noise reduction: the 5.5mm Chorus chain fully meets the quality and performance standards of the 11-speed groupsets. The strength of the treated steel links is absolute, and the Ultra-Link closure system guarantees safety and the long life of the chain.
Width 5.5 millimetres
Ultra-Link fastening system
External links in special new steel
Ni-PTFE anti-friction treatment
2.24g /link