Felt IA 2

2015 RoadTriathlon

Last known price: $9,999

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 12–25t
Gear range: 301%
Frame: Carbon
Brakes: Rim brake

Sizes

Size guide

48cm
51cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

21 of 22 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Felt Integrated Aero Tri UHC Advanced carbon fiber, MMC w/ InsideOut construction, BB30 & carbon horizontal dropouts w/ integrated chain tensioners, internal cable routing (mechanical compatible) Not identified

Suspension

2 parts

Fork
- Felt
Rear shock

None

Drivetrain

8 parts

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Felt

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Felt
Handlebar
- Felt
Headset
- FSA
Pedals

None
Saddle
- ISM
Seatpost
- Felt
Stem
- Felt

Other components

1 part

Fenders

None

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Reach 404mm

Stack 522mm

Wheelbase 991mm

Head angle 72.0°

Seat angle 78.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	379	387	404	425	445
Stackmm	478	505	522	546	572
Top tube lengthmm	468	486	510	541	573
Seat tube lengthmm	496	525	546	571	598
Head tube lengthmm	67.5	96	111	136	163
Head tube angle	71.5°	71.5°	72°	72°	72°
Seat tube angle	79.5°	79°	78.5°	78°	77.5°
Chainstay lengthmm	400	400	400	400	400
Wheelbasemm	961	978	991	1020	1049
Front centermm	572	589	602	630	659
Bottom bracket dropmm	72	72	72	72	72
Bottom bracket heightmm	264	264	264	264	264
Standover heightmm	744	776	790	819	840
Fork rakemm	50	50	45	45	45
Trailmm	60	60	62	62	61
Stack/reach ratio	1.26	1.31	1.29	1.29	1.29

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 41.8 in
Highest gear: 125.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB30
Tire width: 23c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

41.8 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2015
Sample: 33 bicycles with this information
Coverage: 94.2% of the class

Highest gear

125.7 gear inches

This value is below the central range for this class.

Cohort: Road / Triathlon Model year: 2015
Sample: 33 bicycles with this information
Coverage: 94.2% of the class

Shifting

Electronic

10 of 35 bicycles with this information use electronic shifting.

Cohort: Road / Triathlon Model year: 2015
Sample: 35 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 16.0 km/h
Highest gear: 48.1 km/h

Total gear range 301%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 41.8–125.7 gear inches
Class reference (p10–p90): 35.2–139.7 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Triathlon Model year: 2015
Lowest gear: 33 bicycles with this information, 94.2% of the class
Highest gear: 33 bicycles with this information, 94.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2015 builds

Differences across 2015 builds
Specification	This bicycle Felt IA 2	Felt IA 3	Felt IA 4	Felt IA FRD
Frame
Bicycle weight	Not informed	Not informed	Not informed	8.65 kg
Drivetrain
Smallest chainring	36	36	38	36
Smallest sprocket	12	11	12	11
Largest sprocket	25	26	25	25
Lowest gear	41.8 in	40.2 in	44.1 in	41.8 in
Highest gear	125.7 in	137.1 in	125.7 in	137.1 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Electronic
Other specifications
Wheel material	Carbon	Carbon	Aluminum	Carbon