Description
Product Description
That famous IA speed
The IAx is the updated version of our famous IA. By eliminating the frame/fork nose cone and complicated one-piece front end we provide more fit options 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.
Features
Shift to a new gear
Shimano’s updated 105 groupset offers the reliable shifting and quality for which Shimano is known. This latest mechanical group offers a wide 12-speed gear range and powerful brakes for a great ride.
Wheels to go the distance
The Devox wheelset and Continental Grand Sport Race SL tire combination provides a stable, no-nonsense, performance-oriented set-up that’s great for all of your riding needs.
A precise, dialed 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 aluminum stem, base bar, and extensions offer individual adjustments to get your best riding position.
Specifications
| Specifications | Details |
|---|---|
| Frameset | |
| Frame | Felt IAx 1.0, UHC Advanced |
| Fork | Felt IAx 1.0, UHC Advanced |
| Brakes & Drivetrain | |
| Front Brake | TRP HD-T910, 2-piston, Hydraulic disc brake |
| Front Brake Rotor | TRP TR25, 140 mm, Center lock |
| Rear Brake | TRP HD-T910, 2-piston, Hydraulic disc brake |
| Rear Brake Rotor | TRP TR25, 140 mm, Center lock |
| Brake Lever | TRP HD-T910 |
| Rear Derailleur | Shimano 105, RD-R7100, short cage, 24-S |
| Front Derailleur | Shimano 105, FD-R7100, Brazed-On |
| Cassette | Shimano 105 CS-R7100, 11-34 T |
| Chain | Shimano CN-M7100 |
| Crankset | Shimano 105, FC-R7100, 50/34 T |
| Shift Lever | Microshift BS-A11 |
| Bottom Bracket | Shimano BB-RS500-PB |
| Wheels | |
| Wheelset | Devox WheelRDS.A1, Tubeless ready, Center lock, 12×100/12×142 mm |
| Front Wheel | Rim: Alex Aluminum 23.8/19/30mm / Hub: Shimano HBRS470CL |
| Rear Wheel | Rim: Alex Aluminum 23.8/19/30mm / Hub: Shimano FHRS470CL |
| Tire | Continental Grand Prix SL, 700×25 |
| Cockpit | |
| Stem | Felt Dagger 31,8 |
| Headset | IS (NO.42) |
| Handlebar | Basebar: Devox Bayonet 3.1 |
| Saddle & Seatpost | |
| Saddle | ISM PS1.0, Satin Steel |
| Seatpost | Felt Aero TRI IL 1.0 VM |
Size guide
| 47 | 48 | 51 | 54 | 56 | 58 | |
| Rider Height | 152.4 – 167.6 cm 5’0” – 5’5” | 152.4 – 167.6 cm 5’0” – 5’5” | 167.6 – 172.7 cm 5’5” – 5’8” | 172.7 – 180.3 cm 5’8” – 5’11” | 180.3 – 187.9 cm 5’11” – 6’2” | 187.9 – 195.5 cm 6’2” – 6’5” |
| Rider inseam Measured from crotch to floor. | 70.8 – 74.4 cm 27.9” – 29.3” | 70.8 – 74.4 cm 27.9” – 29.3” | 74.4 – 77.9 cm 29.3” – 30.7” | 77.9 – 83.0 cm 30.7” – 32.7” | 83.0 – 85.8 cm 32.7” – 33.8” | 85.8 – 88.9 cm 32.7” – 35.0” |
Geometry
| 48 | 51 | 54 | 56 | 58 | |
| (A) Top Tube Length | 467 mm | 490 mm | 510 mm | 538 mm | 567 mm |
| (B) Seat Tube Length | 489 mm | 512 mm | 538 mm | 563 mm | 586 mm |
| (C) Seat Tube Angle | 79.5 ° | 79 ° | 78.5 ° | 78 ° | 77.5 ° |
| (D) Head Tube Length | 63 mm | 86 mm | 109 mm | 134 mm | 157 mm |
| (E) Steering Angle | 71.5 ° | 71.5 ° | 72 ° | 72 ° | 72 ° |
| (G) Wheel Base | 958 mm | 980 mm | 990 mm | 1016 mm | 1042 mm |
| (H) Standover Height | 733 mm | 755 mm | 779 mm | 803 mm | 825 mm |
| (I) BB-Drop | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| (K) Fork Offset | 50 mm | 50 mm | 45 mm | 45 mm | 45 mm |
| (L) Stack | 473 mm | 495 mm | 520 mm | 544 mm | 566 mm |
| (M) Reach | 378 mm | 392 mm | 404 mm | 421 mm | 440 mm |
| (O) Crank Length | 165 mm | 165 mm | 170 mm | 170 mm | 172.5 mm |
Explore more from our collection.






Reviews
There are no reviews yet.