Shimano Ultegra RD-R8150 Di2 Rear Derailleur

Why We Like The Ultegra RD-R8150 Di2 Rear Derailleur

Shimano Di2 got better, and faster, with the Shimano Ultegra RD-R8150 Di2 Rear Derailleur. We notice the smooth and quick shifting up our 12-gears of range no matter what conditions exist. The derailleur works with up to a 34t cassette that allows for plenty of low gearing range for the biggest climbs in our backyards.

Details

Electronic shifting for Shimano 12-speed drivetrains
Rear derailleur works with up to 34t cassettes
LED indicator for pairing and battery life
Shimano claims derailleur shifts 58% faster than previous generation
Works with Shimano Di2 shifters
Item #SHIU1F8

Tech Specs

Material: aluminum
Capacity: 39t
Cassette Range: 11-34t
Gearing: 1 x 12
Compatibility: Shimano Di2 drivetrains
Claimed Weight: 262g
Manufacturer Warranty: 2 years
Activity: cycling, road, gravel, commuting, time trial, triathalon

1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.

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