SHIMANO Dura Ace Di2 rear derailleur RD-R9150 Shadow short cage
Precise shifting is the hallmark of every Dura Ace series. With the electric Di2 version, this feature is brought to the fore even more clearly. With one actuation, the chain changes the sprocket without any force. Even under medium and high loads, thanks to the low profile design and SHIMANO Shadow RD technology, gear changes occur quickly and without much noise. There are no loud cracks or rattles with these high-tech components!
Due to the innovative design of the RD-R9150 rear derailleur, the larger range of cassettes with a gradation of 11-30 teeth can now be used.
Technical data:
Material: aluminum, carbon composite
Version: 11-speed, short cage
Compatibility: 11-speed Shimano Dura Ace ST-R9150, ST-R9170, ST-9070
Total capacity: 35 teeth
Max. difference at the front: 16 teeth (difference between the smallest and largest chainring)
max. largest sprocket: 30 teeth
Min. largest sprocket: 25 teeth
max. smallest sprocket: 14 teeth
Min. smallest sprocket: 11 teeth
Color: Black
Weight: 204g
Scope of delivery: 1x rear derailleur
