Campagnolo chorus 11S 39-53

There Campagnolo CHORUS Ultra-Torque 2x11v 39/53 It allows you to access the best of Italian brand technology at a less exclusive price than that of the very high record and super record range.

Spectacular, with its carbon fiber clove, the chorus garment allows you to derail with exceptional speed and precision in any condition thanks to XPSS technology. The latter associates the new design of the 8 climbing areas and the 2 areas of descent of the chain with the profile of the teeth of the revised pignons. Result: an even more effective action and perfect synchronization with the 11 speed chain and the derailler to accompany the movement of the chain in an extremely quick and precise way even during the effort.
 
Proposal here in Standard 39/53 version, this chorus cracking is available in three lengths of pedagle: 170, 172.5 and 175 mm.