Shimano Dura-Ace 12 Speed Double Chainset

Shimano Dura-Ace 12 Speed Double Chainset

€529,99
/

Tax included.
Style
Crank Length
  • In stock, ready to ship
  • Inventory on the way

With our online store only opened since the 17th October 2022 we want to make sure that we can offer the best possible customer service, for the first 3 months from the launch we have limited the delivery of bikes to only surrounding counties, with parts and accessories shipped throughout the Republic of Ireland.

Delivery charge on ALL bikes is €20.

List of Eircodes we deliver to:

D01 - D24, D6W,

K32, K34, K36, K45, K56, K67, K78.

A41, A42, A45, A84, A85, A86, A92, A94, A96.

W23, C15

Delivery time on Bikes is currently between 7-14 days. We hope to reduce this time to 3-5 days in the coming months.

Shipping of parts and accessories available throughout the Republic of Ireland with a delivery time of 1-2 days excluding weekends.

Delivery charge on Parts and Accessories is €5.95.

We are currently not shipping outside of the Republic of Ireland.

We will be shipping bikes throughout the Republic of Ireland from 1st March 2023.

With parts and accessories worldwide by 1st March 2023.

 

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Description

  • 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
  • Product Type
    Chainsets
  • Speed
    12 Speed
  • Discipline
    Road
  • Discipline
    Time Trial & Triathlon
  • Colour
    Black
  • Ratio
    54 / 40 teeth

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