SHIMANO RD-R8000 ULTEGRA 11-SPEED GS REAR DERAILLEUR Finance Adjustable length adapts to nearly

Adjustable length adapts to nearly all bikes with 24"-29" wheels

ANT+ and Bluetooth® Smart allow simultaneous use of Trip 300 and smartphone

Improved braking input performance

It is and always has been 100% free of BPA

and they fit in your hand too

SHIMANO RD-R8000 ULTEGRA 11-SPEED GS REAR DERAILLEUR Finance Adjustable length adapts to nearlyThe new Ultegra R8000 series is taking our rider tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial triathlon. Features Shimano Ultegra 2x11 speed Rear Derailleur RD R8000 GS Ultegra Shadow design rear derailleur with wide link design gives quick accurate shifts and excellent drivetrain efficiency Sleek appearance with Low profile Shadow design construction