Shimano XTR RD-M9100-SGS Long Cage 12-Speed Rear Derailleur Category_Hubs the all-new Vaypor S has

the all-new Vaypor S has received more than just a facelift with the latest BOA® Li2 Fit System providing an even more precise

0mm thick and uses a 3-layer construction with a breathable polyurethane (PU) surface for extra comfort

SHIMANO ULTEGRA Cassette Sprocket 11-speed

providing shifting precision and long-lasting performance

25″ and 2″ with adapter

Shimano XTR RD-M9100-SGS Long Cage 12-Speed Rear Derailleur Category_Hubs the all-new Vaypor S hasXTR Long Cage Rear Derailleur 12 speed RD M9100 SGS XTR Rear Derailleur Long Cage SHIMANO SHADOW RD+ 12 speed The XTR M9100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12 speed cassettes boosts range. FEATURES Enhance shifting performance