New electronic shifting
The IAx complete with Shimano's updated 105 Di2 groupset. Quick electronic shifts across the 12-speed range and powerful brakes ensure optimal performance for all levels of rider.
Felt
FELT IAx Advanced 105 Di2 Triathlon Bike
$5,499.00
/
Save 8%
Bike Size Chart
Bike Size Charts
Felt Bikes
| Height (in) | Height (cm) | Recommended Size |
|---|---|---|
| 5'1" - 5'4" | 155 - 163 cm | 47 - 51cm |
| 5'4" - 5'7" | 163 - 170 cm | 51 - 54cm |
| 5'7" - 5'10" | 170 - 178 cm | 54 - 56cm |
| 5'10" - 6'1" | 178 - 185 cm | 56 - 58cm |
| 6'1" - 6'4" | 185 - 193 cm | 58 - 61cm |
Cervélo Bikes
| Height (in) | Height (cm) | Recommended Size |
|---|---|---|
| 4'11" - 5'3" | 150 - 160 cm | 48cm |
| 5'3" - 5'7" | 160 - 170 cm | 51cm |
| 5'7" - 5'10" | 170 - 178 cm | 54cm |
| 5'10" - 6'0" | 178 - 183 cm | 56cm |
| 6'0" - 6'3" | 183 - 191 cm | 58cm |
| 6'3"+ | 191+ cm | 61cm |
Orbea Bikes
| Height (in) | Height (cm) | Recommended Size |
|---|---|---|
| 5'1" - 5'5" | 155 - 165 cm | Small |
| 5'5" - 5'9" | 165 - 175 cm | Medium |
| 5'9" - 6'1" | 175 - 185 cm | Large |
| 6'1" - 6'4" | 185 - 193 cm | X-Large |
Pinarello Bikes
| Height (in) | Height (cm) | Recommended Size |
|---|---|---|
| 5'1" - 5'4" | 155 - 163 cm | 44 - 47cm |
| 5'4" - 5'7" | 163 - 170 cm | 50cm |
| 5'7" - 5'10" | 170 - 178 cm | 53cm |
| 5'10" - 6'0" | 178 - 183 cm | 56cm |
| 6'0" - 6'2" | 183 - 188 cm | 58cm |
| 6'2" - 6'4" | 188 - 193 cm | 60cm |
Pickup available at Arvada Triathlon Company
Usually ready in 1 hour
Get out and go
We have updated the IA to become the IAx. By eliminating the frame/fork nose cone and outgoing one-piece front end we provide more fit options across a wider range of athlete levels. Still a race-ready set-up, the IAx now offers 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.
Roll for the win
Attack your competitive goals with the aero advantage of the custom Reynolds AR58/62 DB wheelset and Continental Grand Prix SL tires combination. With great handling characteristics and a wind-cheating set-up, you'll see your PR's rack up.
A fitter's friend
Dial-in your riding position with an easy-to-adjust set up on your front end. The aluminum stem, base bar, and extensions offer individual adjustments to get your best riding position.
Frameset
-
FrameFelt IAx 1.0, UHC Advanced
-
ForkFelt IAx 1.0, UHC Advanced
Brakes & Drivetrain
-
Front brakeTRP HD-T910, 2-piston, Hydraulic disc brake
-
Front brake rotorTRP TR25, 140 mm, Center lock
-
Rear brakeTRP HD-T910, 2-piston, Hydraulic disc brake
-
Rear brake rotorTRP TR25, 140 mm, Center lock
-
Rear derailleurShimano 105 Di2, RD-R7150, 24-S
-
front derailleurShimano 105 Di2, FD-R7150
-
CassetteShimano 105 CS-R7100, 11-34 T
-
ChainShimano CN-M7100
-
CranksetShimano 105, FC-R7100, 50/34 T
-
Shift leverTRP HD-T910D
Wheels
-
WheelsetReynolds AR58/62 DB Custom, Tubeless ready
-
TireContinental Grand Prix SL, 700x25
Cockpit
-
HandlebarBasebar: Devox Bayonet 3.1 | SuperLite aluminum / Extensions: Devox Ergomod | aluminum
-
SaddleISM PS1.0, Satin Steel
-
Seat postFelt Aero TRI IL 1.0 VM
Shipping & Returns
30 Day Returns
Ask a Coach
Not Sure? Talk to one of our USAT Certified Coaches and staff
Heading
Add your store address or
your store hours
Heading
Add your store address or
your store hours
