FC-R9200 Dura-Ace 12-speed double chainset, 5

https://www.biketrax.co.uk/web/image/product.template/327855/image_1920?unique=814651c

£ 550.00 550.0 GBP £ 550.00 VAT Included 

£ 458.33 VAT Included 

Not Available For Sale

  • 品牌
  • Colour
  • Length
  • Variant
  • 155

此组合不存在。


Security Deposit Amount: £ 0.00
Damage Waiver Amount: £ 0.00
Brand: Shimano

  • The HollowTech II 12-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 12-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

规格

Quick Filters
品牌 Shimano
Colour Black
Version
Length 165 Mm170 Mm160 Mm
Variant 50 / 34 Teeth52 / 36 Teeth54 / 40 Teeth
未归类
155 1895218953