£0 today, then 3 instalments of £71.66, interest free when you choose a 3 month plan.
Colour:
Grey
Size:
Description
Product code: 912778
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. HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load.
Key Features
- The chainring teeth have been developed to work in conjunction with 11-speed HG-EV chains for increased contact to provide 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
- Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm and 410mm chain stay length
- 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(sold separately)
Delivery & Returns
See delivery options here
Christmas Gift Returns
- Our extended Christmas returns policy runs from 27th October 2025 until 4th January 2026. All items purchased online during this time can be returned for a full refund.
- View our full Christmas Gift Returns Policy
Returns and Exchanges
- You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
- You have 28 days to return your order from the date it’s delivered. Exclusions apply.
- View our full Returns and Exchanges Policy.
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