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  5. Felt IAx Advanced Ultegra Di2 50|65 TT Bike
Felt IAx Advanced Ultegra Di2 50|65 TT Bike
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Felt IAx Advanced Ultegra Di2 50|65 TT BikeFelt IAx Advanced Ultegra Di2 50|65 TT BikeFelt IAx Advanced Ultegra Di2 50|65 TT BikeFelt IAx Advanced Ultegra Di2 50|65 TT Bike

Felt IAx Advanced Ultegra Di2 50|65 TT Bike

RRP
Code: IAx-BIKE
Felt IAx Advanced Ultegra Di2 50|65 TT Bike
The IAx is the updated version of Felt's famous IA. By eliminating the frame/fork nose cone and complicated one-piece front end Felt provide a better fit across a wider range of athlete levels. Race-ready with the advantages of a streamlined and simplified design to make bike set-up easier and to keep things simple with overall maintenance and travel to events.
 
Aerodynamics
The optimized IAx is meticulously crafted for aerodynamics. Through extensive CFD modelling, rigorous wind tunnel testing, and real-world prototype validation, Felt have unequivocal confidence in the IAx's speed. Whether achieving straight-line velocity or effortlessly navigating crosswinds in the aero position, the IA empowers riders to excel and deliver peak performance on race day.
 
Simple, But Fast
The IAx introduces a conventional front fork, eschewing bolt-on nose cones and add-on aerodynamic covers. Stripping away the non-essentials, Felt have engineered one of the fastest triathlon bikes with the simplicity reminiscent of a standard road bike.
 
A Precise, Dialled Fit
With rider position a key part of the performance equation, you'll be able to fully dial-in your set-up with an easy-to-adjust front end. The aluminium stem, base bar, and extensions offer individual adjustments to get your best riding position.
 
Custom Built By Merlin
At Merlin Cycles, custom-built bikes aren’t just a product they’re a passion. These bikes are crafted by cyclists who truly understand the ride, ensuring every detail is tailored for performance and comfort. We know what works because we ride, too. From the frame selection to the every component, each bike is built with the expertise and care only a fellow rider can provide. It’s not just about selling bikes; it’s about sharing the joy of the perfect ride.
 
Frameset
  • Frame: IAx 1.0, UHC Advanced, TA 142x12
  • Fork: IAx 1.0, UHC Advanced, TA 12x100
 
Wheels:
  • Wheels: Reserve 50|65 Aero Carbon - 700c
  • Tyres: Continental GP5000 S TR - 700x28mm
 
Drivetrain:
  • Gear/Brake Levers: Shimano Ultegra ST-R8060 Di2 - 12 Speed 
  • Front Derailleur: Shimano Ultegra R8150 Di2 
  • Rear Derailleur: Shimano Ultegra R8150 Di2 
  • Chainset: Shimano Ultegra R8100 - 36/52T
  • Cassette: Shimano Ultegra R8100 - 11/30T 
  • Chain: Shimano - 12 Speed
  • Pedals: Not included
 
Components:
  • Saddle: Selle Italia Watt Gel Superflow
  • Handlebars: Deda Espresso Carbon TT
  • Clip On's: Deda Espresso Carbon TT
  • Stem: Felt
  • Seatpost: Felt Carbon Aero
  • Brakes: TRP Spyre C Flat Mount
 
Other:
  • Felt Bento Box
  • Felt Top Tube Gel Poutch
 
Geometry
 
Please Note: The current build time for bikes can be found at the checkout.