BOX Three Prime 9 Speed X-Wide Derailleur - 9 Speed YGroup_7033415794733 Upgrade your Rockshox fork to

Upgrade your Rockshox fork to the latest technology with the Charger 2

then the Fidlock Uni Base mounting system is just for you

Pulling up with some force will disengage them as well

Cons: Some riders dislike the bitey response from Shimano brakes

aero-shaped saddlebags are made from durable woven nylon with water-resistant zippers

BOX Three Prime 9 Speed X-Wide Derailleur - 9 Speed YGroup_7033415794733 Upgrade your Rockshox fork toBOX shook up the drivetrain market with the release of their wide range 9 speed drivetrains. The prime 9 derailleurs are built for 11 50t cassettes without all the headaches of adjusting 12 gears. The Box Three Prime 9 rear derailleur is Box's value prime 9 offering. It features a non adjustable clutch, bearing pulleys and wallet friendly price tag. Who's this item for: Anyone already running a Box Prime 9 speed drivetrain or those looking to upgrade