Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Felt
2015 Felt IA 4
Value Guide market data · 2015 Felt IA 4
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2015 Felt IA 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All IA model years
2015 IA 4 lineup
Overview
About this bike
2015 Felt IA 4 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Drivetrain
- Groupset
- Shimano Ultegra
- Shifters
- microSHIFT Tri
- Front Derailleur
- Shimano Ultegra braze-on
- Rear Derailleur
- Shimano Ultegra short cage
- Crankset
- Vision TriMax Pro Tri BB30 48 - 51cm = 165mm 54 - 56cm = 170mm 58cm = 172.5mm
- Bottom Bracket
- Vision BB30
- Chain
- Shimano 11-speed
- Freewheel
- Shimano 11-speed, 12-25T
Brakes
- Brake Levers
- Aero Tri
- Brakes
- Felt Aero Brake System w/ integrated cover
Cockpit
- Headset
- FSA IS2 integrated, 1.125" sealed cartridge bearing w/ Felt compression device
- Stem
- Felt Dagger
- Handlebar
- Felt Dagger UHC Ultimate + Nano base bar w/ Felt ƒ-Bend 3-position extensions
- Grips
- Felt VelvetGel Tape & Dimpled Gel Pads
- Saddle
- ISM Attack
- Seat Post
- Felt Vibration Reducing Aero Tri UHC Advanced carbon fiber w/ 3T DiffLock™ Comfort Module internals, 300mm length
- Seat Post Clamp
- Felt Internaloc integrated w/ titanium bolts
Wheels & Tires
- Wheelset
- Felt TTR3 wheels w/ Felt Aero TTR2 tires
- Rims
- Felt TTR3, 22mm width, 35mm depth
- Front Hub
- Felt TTR3, sealed cartridge bearing, 24H
- Rear Hub
- Felt R3, sealed cartridge bearing, 28H, 11-speed
- Spokes
- 1.8 / 1.2 / 1.8mm butted aero stainless steel w/ aluminum nipples
- Tires
- Felt Aero TTR2, 700 x 23c
Frame sizing
Head Tube AngleManufacturer sizing
Seat Tube AngleManufacturer sizing
Top Tube HorizontalManufacturer sizing
Top Tube Center to CenterManufacturer sizing
Head Tube LengthManufacturer sizing
Seat Tube Center to TopManufacturer sizing
Seat Tube Center to CenterManufacturer sizing
Bottom Bracket DropManufacturer sizing
Bottom Bracket RiseManufacturer sizing
Chainstay LengthManufacturer sizing
Front CenterManufacturer sizing
WheelbaseManufacturer sizing
RakeManufacturer sizing
Standover HeightManufacturer sizing
Fork LengthManufacturer sizing
Lower HS StackManufacturer sizing
ReachManufacturer sizing
StackManufacturer sizing
Seat Post DiaManufacturer sizing
Seat Post ClampManufacturer sizing
Front Derailleur ClampManufacturer sizing
BB TypeManufacturer sizing
BB Shell WidthManufacturer sizing
O.I.D.Manufacturer sizing
RD Hanger TypeManufacturer sizing
Headset TypeManufacturer sizing
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.