KMC X11 11 Speed Chain - Aurora Sheppards 4 mmRim height: 85 mmNumber

4 mmRim height: 85 mmNumber of holes: -Front axle type standard: 5x100 mm quick releaseRear axle type standard: 5x130 mmFront bearing : 2x industrial bearing (stainless steel)Rear bearing : 4x industrial bearing (stainless steel)Seal: labyrinth rubber sealsFreewheel compatibility: 10-

The full carbon design not only guarantees a lightweight solution

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26g lighter than stock

Smart Assist technology uses three sensors to precisely measure the power being applied to the pedals and produce just the right amount of support for a smooth

KMC X11 11 Speed Chain - Aurora Sheppards 4 mmRim height: 85 mmNumberThe KMC X Series has been designed with the specific characteristics of the Shimano, SRAM, and Campagnolo systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured, the X Bridge technology, thanks to precisely chamfered plates, allows a smooth propulsion and perfect gear changes in all driving situations. Specifications Size: 1 2"x11 128" Length: 118 Link Compatibility: Shimano, SRAM, Campagnolo Bicycle Type: