specialized giant cube cannondale Mavic Castelli endura altura
Now £212.49
Save 15% RRP: £249.99
Be the first to write a review
Select a size
Add to Basket
  • Description
  • Reviews (0)
  • Cranks & Chainsets Guide
  • Finance
  • Delivery
  • Returns & Warranty
  • Product description

    The HollowTech II 11-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.

    Key Features:

    • HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load
    • The chainring teeth have been developed to work in conjunction with 11-speed HG-EV chains for increased contact to give greater efficiency and improved power transfer
    • Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight
    • A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines
    • HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
    • HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability

  • There are currently no customer reviews

    Write your own review

Select your finance value:

Choose a finance option:

Months / APR Per month

Buy Now, Pay Later available on 12 months 0% finance on orders over £850. Find out more