Shimano Dura-Ace R9100 11 Speed Rear Derailleur
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Shimano Dura-Ace R9100 11 Speed Rear Derailleur
Shimano Dura-Ace R9100 derailleur blends an aerodynamic shadow design with enhanced range options in a lightweight, attractive mechanism aimed at discerning road cyclists. Redesigned for lighter, quicker operation with the help of low-friction polymer-coated cables. The derailleur is direct mount-equipped offering a stiffer foundation for improved shifting as well as minimizing the chance of frame damage through a crash. Super light Dura Ace rear derailleur is mainly made of carbon. Its short cage (SS type) is compatible with 11-speed cassettes up to 11-30 teeth.
- Model: RD-R9100-SS
- Series: Dura-Ace R9100
- Rear speed: 11
- Average weight: 158g
- Remarks: * w/o Bracket spec available
- B-Axle_Hollow axle: ✔
- Cable adjuster: ✔
- Compatible chain: HG-EV 11-speed/HG-X11
- Direct attachment (Conventional): X *
- Fluoric coated link bushings: 4
- Low Sprocket (SS): 30T (Max. Teeth) | 25T (Min. Teeth)
- Top Sprocket (SS): 14T (Max. Teeth) | 11T (Min. Teeth)
- Total Capacity: 35T (SS)
- Guide pulley bearing: ✔
- Tension pulley bearing: ✔
- Pulley sunken type pulley bolt: ✔
- Pulley teeth: 11T
- Top-bnormal spring type_shadow rd: ✔
- Outer cage material: carbon (CFRP)
- Inner cage material: carbon (CFRP)
- Other material: aluminium, carbon (CFRP), steel
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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.
