The new Ultegra R8150 12-speed derailleur features our fastest and most accurate shifting (58% faster than the RD-R9150).Compact design includes integrated wireless unit, charging port, power switch, LED status indicator, battery indicator, provides pairing, shift mode adjustment. It's more versatile than ever with a single arm length that is compatible with pinions from 28 to 34tooth.
Shimano SHADOW RD, Bluetooth, ANT, E-tube
Type: ROAD, Total package weight: 387g, 12 speed, Shackle type: GS-Long arm, Shadow RD, Mounting type: Direct mount, Capacity: 39 teeth, Black, Material: Aluminum/Steel
LEAVE TIME BEHIND
Escape the everyday stereotype, discover endless possibilities and a sense of freedom. Discover what really matters and get ahead of the times with the new Ultegra.
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