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Shimano Dura-Ace | SKU:
FCR9100D39
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Shimano Dura-Ace FC-R9100 Dura-Ace double chainset - HollowTech II 172.5 mm 53 / 39T
£479.10
£524.99
Unit price
/
Unavailable
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Shimano Dura-Ace FC-R9100 Dura-Ace double chainset - HollowTech II 172.5 mm 53 / 39T is backordered and will ship as soon as it is back in stock.
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Description
Description
- The HollowTech II 11-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity; making it the global choice for road racing's elite riders
- Hollow outer chainring; giving vast improvements in rigidity and increased weight savings
- The hollow outer chainring has essentially removed outer chainring flex; hugely improving shift performance making it precise even under high load
- These industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity; reduce weight; and improve strength
- The teeth have been developed to work only in conjunction with the 11-speed chains for improved contact providing more efficiency and improved power transfer
- There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines
- HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
- Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
- Weight 609 grams (50-34T)
Payment & Delivery
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Delivery Information
Standard Delivery - 2-4 Business Days
Express Priority - 1-3 Business Days
Royal Mail Tracked 24 - 1 Business Day
DHL Next Day - 1 Business Day
Services are determined at checkout on a per product basis.
Shimano Dura-Ace
Shimano Dura-Ace FC-R9100 Dura-Ace double chainset - HollowTech II 172.5 mm 53 / 39T
£479.10
£524.99
Unit price
/
Unavailable
- The HollowTech II 11-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity; making it the global choice for road racing's elite riders
- Hollow outer chainring; giving vast improvements in rigidity and increased weight savings
- The hollow outer chainring has essentially removed outer chainring flex; hugely improving shift performance making it precise even under high load
- These industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity; reduce weight; and improve strength
- The teeth have been developed to work only in conjunction with the 11-speed chains for improved contact providing more efficiency and improved power transfer
- There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines
- HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
- Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
- Weight 609 grams (50-34T)