Shimano Ultegra R8150 Di2 2x12 Speed Front Derailleur
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More compact and faster than ever, the Ultegra R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining Shimano's new Di2 platform and the road incarnation of Hyperglide+, the Ultegra R8150 front derailleur shifts between chainrings with our fastest, most seamless action. Ultegra R8150 12 speed Di2 technology delivers 45% faster front shifting than FD-9150. Smaller, sleeker, lighter thanks to a reduced frontal area by 33% and a weight cut to only 116g.
- Model: FD-R8150
- Series: Ultegra R8100
- Weight: 110g
- Front speed: 2
- Rear speed: 12
- Chain line (mm): 44.5
- Chain stay angle (deg.) : 61-66
- Compatible chain: HG 12-speed
- Firmware update by E-Tube project: ✔
- Link bushings: 4
- Mount (Braze-on): ✔
- Action (Down swing): ✔
- Top gear teeth: 50-52T
- Total capacity: 16T
- SD300 port (pcs): 1
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Fast delivery thanks.
Nice color to blend with my black colored road bike.
Excellent as always. My trusted bike shop for equipment and mechanics services. Look for Mr Ho, he generously shared the correct way to install the new chain and make fine tunings so that the gear changing will be smooth.
Had my earlier pair exchanged due to size issue. They recommended me this pair and am very happy with it. The exchange was very smooth and no issues at all. Happy to have bought from them.
It’s nice to have a single, fuss-free lube that I can use across my commuter, road, and gravel bikes. Thanks to this large refill bottle I’ll happily continue with RNR Gold for a while longer.
Item was nicely packed and included some grease with it. Easy installation as well. Appreciate the great service and helpful advice too
Great range of bicycle products suited for every need. Friendly and very proactive staff
Easy to install and more rigid.
