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Felt IAx Advanced 105 Di2 Triathlon Bike - 2025, 58cm
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Felt IAx Advanced 105 Di2 Triathlon Bike - 2025, 58cm
Item #BTT14085
Condition: Certified Pre-Owned
Fit Range: 6'2" - 6'5"
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Shipping & Assembly
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Video guide included
- Get riding in 15 minutes
Canadian Customers
Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Why We Love It
Master Mechanic’s Notes
- Light scratches on the top tube & rear rim
Specifications
Details
| Original MSRP | $6,000.00 |
| Year | 2025 |
| Brand | Felt |
| Model | IAx Advanced |
| Size | 58cm |
| Frame Material | Carbon Fiber |
| Drivetrain | Shimano, 2x12 spd |
| Weight | 22 lbs 4 oz |
Build
| Fork | Felt, Carbon |
| Brakes | TRP TR-25, Disc Brakes - Hydraulic |
| Shifters | TRP T910D, Electronic |
| Front Derailleur | Shimano 105 Di2 R7150 |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Bottom Bracket Shell | Press fit |
| Crankset | Shimano 105 R7100 Alloy, 50/34t, 172.5mm |
| Cassette | Shimano 105 R7101, 11-34t |
| Chain | Shimano |
| Handlebar | Devox Bayonet Alloy w/ Extensions, 42cm |
| Headset | Felt |
| Stem | Felt Dagger Alloy, 31.8mm x 100mm, 6° |
| Seatpost | Felt Carbon, Frame Specific |
| Saddle | ISM PS1.0 w/ Cr-Mo Rails |
| Front Axle Spacing | 12x100mm (Thru-Axle) |
| Rear Axle Spacing | 12x142mm (Thru-Axle) |
| Wheelset | Reynolds AR58/62 Carbon Tubeless Compatible, Reynolds |
| Front Tire | Continental Grand Prix, 700C x 25C |
| Rear Tire | Continental Grand Prix, 700C x 25C |
| Tire Type | Clincher |
| Tubeless Compatibility | Wheels are tubeless compatible but ship with tubes installed |
| Charger Included | yes |
| Pedals | Sold separately |
Geometry
| Fit Range |
6'2" - 6'5"
|
| A. Effective Top Tube | 573 mm |
| B. Seat Tube | 598 mm |
| C. Seat Tube Angle | 77.5° |
| D. Head Tube Angle | 72° |
| E. Head Tube | 163 mm |
| F. Stack | 572 mm |
| G. Reach | 445 mm |
| H. Standover Height | 840 mm |
| I. Saddle Height Range | N/A |
Inspected. Tested. Trusted.
What is CPO?
CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.
Bikes are meant
to be used.