TRP - EVO 12 Derailleur Stock Item:TRP EVO12 Rear Derailleur (RD-M9050-L), 12 Speed, High Polished Gold, 52T Max, Long cage The pump is Presta and

The pump is Presta and Schrader valve compatible

small enough to strap to your frame or stash in a pocket and tough enough to go the distance

The HoldUp is Yakima’s fastest

Quality linings and sturdy construction

For servicing the Sprag clutch on all Onyx Racing Hubs

TRP - EVO 12 Derailleur Stock Item:TRP EVO12 Rear Derailleur (RD-M9050-L), 12 Speed, High Polished Gold, 52T Max, Long cage The pump is Presta andTRP EVO 12 DERAILLEUR Introducing the TRP EVO 12 Derailleur, a game changer in gear shifting innovation. With its integrated hall lock lever, it effectively stabilizes the derailleur on the mounting bolt, mitigating drivetrain noise and ensuring a quiet and smooth shifting experience. The upgraded instant silent clutch further enhances performance by taming chain slap and creating a whisper quiet shifting system. Plus, the newly added cage release