SHIMANO Dura-Ace FC-R9100 Hollowtech II Black Crankset 2×11-Speed
The R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction.
The new R9100 cranks set the highest standards for stiffness and lightness. The drivetrain is perfectly balanced for improved performance. All components are part of an integrated system for optimum power transfer, including the vast array of gearing choices to perfectly match your riding style and needs.
Repeatedly tested for maximum efficiency on all terrains, under all conditions.
Optimum power transfer
Best balance for lighter weight (-7g) and efficiency
Newly designed crank arm
Maintains high rigidity and reduces weight
HOLLOWGLIDE
4-arm construction crankset
Adapted for race-specific disc brake system
Shorter length of rear center with O.L.D.135mm
Redesign the gear teeth profile to fit a wider gear pitch
Rider-tuned gearing options
50-34T/53-39T/54-42T/55-42T/52-36T
Iconic design
Series: DURA-ACE R9100
Crank Construction: HOLLOWTECH II technology
Bottom Bracket: BB-R9100, BB-R9100-PB
Chain Line: 43.5
Not Included: Bottom Bracket
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.
| Size | 165mm, 52/36T, 165mm, 53/39T, 172.5mm, 52-36T, 175mm, 50-34T, 175mm, 52/36T |
|---|
Fast Shipping and Professional Packaging
We can offer a variety of shipping options because of our long-term relationship with UPS FedEx DHL. Our warehouse personnel are well trained and will be able to pack the goods according to the exact and precise specifications. Your items are carefully inspected and properly secured before shipping. We deliver to hundreds of thousands of customers daily in different countries. This is an indication of our determination to become the biggest online retailer in the world. These warehouses are situated in Europe just as they are in USA.
Note: Orders with more than one item will be assigned a different processing time for each item.
Prior to shipment, our team will perform a thorough inspection on the items you purchased. Most orders are shipped within 48 hours. The delivery time varies between 3-7 days.
Returns
The stock is dynamic and we are unable to fully manage it because of the fact that several stakeholders are involved, including our warehouse and factory. The actual inventory can be changed at any time. You may not receive your order after it's been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since the date you made your purchase and we're unable to offer you a complete refund or exchange.
To be considered eligible for return it must be in its original packaging, unopened and in the condition you received it. The item must be returned in its original packaging.
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