Clutch performance: Degenkolb’s Domane with Ultegra RX

Name: Shimano Ultegra RX - New Road Clutch Derailleur Spotted
Uploaded: 2018-04-01 08:30:01
Duration: 2m 7s
Description: US Editor-in Chief Ben Delaney gives you the lowdown on Shimano's Ultegra RX clutch rear derailleur, which will be used by Trek Segafredo in the classics.

2015 Roubaix winner's bike for the 2018 Paris-Roubaix