CAMPAGNOLO EKAR PRO-TECH CUPS ITL 70mm ATLAS DELUXE/TRANSIT/SD Compatible with mechanical disc and

Compatible with mechanical disc and linear pull brakes

Most aerodynamic chainring ever created that fits directly on the crank arm

and all mounting hardware

Sealed premium bearings are both serviceable and replaceable

Nickel plated silver finish

CAMPAGNOLO EKAR PRO-TECH CUPS ITL 70mm ATLAS DELUXE/TRANSIT/SD Compatible with mechanical disc andNew patented external ring seal paired with an internal sleeve seal protects bearings from water and contaminants Provides extremely efficient and smooth function as well as long lasting reliability Mates with the external stainless steel bearings which are attached to the crank arms as an integral unit rather than the BB cups for greater size and easier maintenance access Available in multiple threaded and pressfit options Bearings sold separately