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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
another 3 external seals
- Capacity: 946ml for up to 16 tires
CrMo axle with low-maintenance compact bearing
CE-compliant and even exceeds the requirements of the EN 1621-2 standard
SHIMANO Dura Ace Di2 Schaltwerk RD-R9150 CO2 another 3 external sealsSHIMANO 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
