BBB BDP-02 ROLLERBOYS JOCKEY WHEELS 11T Finance visibility

visibility

9 and 10 speed compatible

With this clever little clamp you can quickly retro-fit any bike for a rear rack

Weight: 295 grams (31

BBB BDP-02 ROLLERBOYS JOCKEY WHEELS 11T Finance visibilityRefresh the performance of your bike's rear derailleur with the BBB BDP RollerBoys Jockey Wheels. Made from a reinforced composite material, they are durable and operate smoothly to enhance your shifting. Made with different tooth count options to suit your specific drivetrain type and speed, this pair of BBB Rollerboys jockey wheels will get your rear derailleur working like new again. Features Composite material provided by EMS Swiss, with 40% glass