2026 FELT IAx Advanced Ultegra Di2 Carbon Triathlon Bike
Product Description
FELT IAx ADVANCED | ULTEGRA Di2
Versatile Performance. World-Class Aerodynamics.
The Felt IAx Advanced takes the legendary speed of the IA platform and makes it more accessible without sacrificing velocity. Engineered with UHC Advanced carbon, the IAx features a streamlined silhouette designed to conquer crosswinds and optimize airflow. Paired with the ultra-reliable Shimano Ultegra Di2 12-speed electronic groupset and a staggered Reynolds Carbon wheelset, this bike is the perfect partner for athletes looking to set personal bests from Olympic to IRONMAN distances.
Precision Engineering for Triathletes
- UHC Advanced Carbon Frame: A high-performance layup that offers the perfect blend of vertical compliance for long-course comfort and lateral stiffness for power transfer.
- Shimano Ultegra Di2 R8150: Seamless, instantaneous electronic shifting allows you to stay in your aero tuck while maintaining the perfect cadence.
- Reynolds AR58/62 Carbon Wheels: A staggered rim depth (58mm front / 62mm rear) provides elite-level aerodynamics while maintaining stable handling in gusty conditions.
- TRP Hydraulic Disc Brakes: Specialized TRP HD-T910 hydraulic system provides confident, one-finger braking from the base bars.
- Adjustable Cockpit: The Devox Bayonet system allows for extensive fit adjustments, ensuring you find the most sustainable and aerodynamic position.
Technical Specifications
| Frameset & Cockpit | |
|---|---|
| Frame | Felt IAx 1.0, UHC Advanced Carbon Fiber |
| Fork | Felt IAx 1.0, UHC Advanced Carbon Monocoque |
| Handlebar | Devox Bayonet 3.1 Basebar w/ Ergomod Extensions |
| Saddle | ISM PS1.0, Satin Steel Rails |
| Seat Post | Felt Aero TRI IL 1.0 VM |
| Drivetrain & Brakes | |
| Groupset | Shimano Ultegra Di2 R8150 (2x12 Speed) |
| Crankset | Shimano Ultegra FC-R8100 (52/36T) |
| Cassette | Shimano CS-R8100 (11-30T) |
| Brakes | TRP HD-T910 Hydraulic Disc, 140mm TR25 Rotors |
| Wheels & Tires | |
| Wheelset | Reynolds AR58/62 DB Custom Carbon, Tubeless Ready |
| Tires | Continental Grand Prix SL, 700x25c |
Build Standards
- Permissible Total Weight: 129kg (Rider + Bike + Nutrition).
- Hydration/Nutrition: Compatible with integrated frame storage solutions (Bento Box ready).
- Control: Ergonomic TRP levers designed for specialized triathlon handling.
*Note: Pedals are not included. Specifications are subject to change based on factory component availability. This model is not approved for trailer use.
How to Place an Order
To place an order, please register first at the "Register" menu on our website.
Please fill the blank form with the complete information. Then please to choose the product you want by clicking the "Add to Cart" button. To continue order, please click "My Cart" in Right top column on our website.
Please fill your complete address for shipping purpose. Then, choose the shipping method you want, and next please to choose the system payment you want. And the last, please fill the comment box if there is any important about the product. And to finish it, please click "Confirm your Order". And one more thing, our company can only make delivery package for the purchase price above $500.
We will response and process your purchase order as soon as possible by giving you the invoice and payment information according you purchase order. And please make the payment after we send the status of your purchases to be confirmed or please make a payment if you have received the invoice from us.
For administrative completeness of our company, please confirm to us your payment by giving scanned/screenshoot/copy/photo of your payment proof if you have made a payment, so we can confirm it to our administration staff. And then we will immediately process your order shipping by giving you the tracking number from the shipping company. And the tracking number will given at least 1-2 days after payment is made.
We will cancel your purchase order if there is no actions from you about payment at least 3 days after the invoice has been given to you.
Contact Us
If you have any questions, please contact us at:
Email: [email protected] / [email protected]
