Shimano Dura Ace 9150 Di2 Rear Derailleur

DURA-ACE - Di2 Rear Derailleur - SHIMANO SHADOW RD - 11-speed

The DURA-ACE 9100 derailleur blends an aerodynamic SHADOW design with enhanced range options in a lightweight, attractive mechanism aimed at discerning road cyclists. The RD-9150 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting.

Features

*SHIMANO synchronized shift

*Low profile rear derailleur design

Benefits

*Ergonomic shifting operation without stress

*Race endurance for less damage in crash

*Maintains compact and smooth appearance