Skip to content
Cart

Sorry, this Felt IAx Advanced 105 Triathlon Bike - 2023, 54cm isn't available.
You'll be the first to know next time this or similar products are available.

Felt IAx Advanced 105 Triathlon Bike - 2023, 54cm

Item #BTT13878
Condition: Certified Pre-Owned
Fit Range: 5'8" - 5'11"

Earn Rewards Points

Purchase this item to earn points you can use on future purchases.

Trade In
Eye icon Pulsating eye icon that grows and shrinks people are looking at this
Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

Our RideFast shipping means this bike gets to you quickly and securely.

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.

30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

More details More details icon

That famous IA speed

Why We Love It
The IAx is the updated version of our famous IA. By eliminating the frame/fork nose cone and complicated one-piece front end Felt provides 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.
Master Mechanic’s Notes
  • New handlebar tape
  • Light scratches on the shifters, brake levers, & drive side crank arm
  • Light paint chips on the top tube
  • Moderate scratches on the drive side bottom bracket area & rear dropouts
Specifications
Toggle accordion
Details
Original MSRP $4,000.00
Year 2023
Brand Felt
Model IAx Advanced
Size 54cm
Frame Material Carbon Fiber
Drivetrain Shimano, 2x11 spd
Weight 20 lbs 12 oz
Build
Fork Felt IAx 1.0, UHC Advanced Carbon
Brakes Shimano 105 R7000 w/ Felt Aero Brake Levers, Caliper - Side Pull
Shifters microSHIFT BS-A11, Mechanical
Front Derailleur Shimano 105 R7000
Rear Derailleur Shimano 105 R7000
Bottom Bracket Shell Threaded
Crankset Shimano 105 R7000, 50/34t, 165mm
Cassette Shimano Ultegra R8000, 11-30t
Chain Shimano
Handlebar Devox Bayonet 3.1 SuperLite Aluminum Base Bar w/ Devox Ergomod Aluminum Extensions, 38cm
Headset Felt
Stem Felt Dagger Alloy, 31.8mm x 100mm, 6°
Seatpost Felt Aero TRI IL 1.0 VM Carbon, Frame Specific
Saddle ISM PS1.0 w/ Steel Rails
Front Axle Spacing 9x100mm (Quick Release)
Rear Axle Spacing 10x130mm (Quick Release)
Wheelset HED Jet RC5 Aluminum/Carbon Tubeless Compatible, HED
Front Tire Continental Grand Prix 5000 S TR, 700C x 25C
Rear Tire Continental Grand Prix 5000 S TR, 700C x 25C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
Geometry
Toggle accordion
Bike geometry chart
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.

Learn More

Bikes are meant
to be used.