Felt IA3 Disc

Name: Felt IA3 Disc
Brand: Felt

2019 RoadTriathlon Manufacturer page

Last known price: $5,799

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–28t
Gear range: 368%
Weight: 9.8 kg 21.6 lb · Reference configuration not specified
Frame: Carbon
Brakes: Mechanical disc

Sizes

Size guide

48cm
51cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

19 of 21 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 Disc UHC Advanced + TeXtreme carbon fiber, MMC with InsideOut construction, BSA threaded 68mm bottom bracket shell, 12 x 142mm with Syntace style thru axle, flat mount disc brake standard, horizontal 12mm thru-axle dropouts, replaceable rear derailleur hanger, internal mechanical or electronic cable routing Not identified

Suspension

1 part

Fork
- Felt

Drivetrain

7 parts

Bottom bracket
- FSA
Cassette
- Shimano 11–28t
Chain
- Shimano
Crankset
- Vision 52/36t
Front derailleur
- Shimano Ultegra FD-R8050 2 speeds
FD-R8050
Rear derailleur
- Shimano Ultegra RD-R8050
RD-R8050
Shifters
- Shimano Dura-Ace ST-R9160
ST-R9160

Brakes

2 parts

Brake levers

Aero TT/Tri carbon Not identified
Brakes
- TRP Spyre

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 9.8 kg

21.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 37.3 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Tire width: 25c
Wheel material: Aluminum
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

37.3 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2019
Sample: 98 bicycles with this information
Coverage: 96.0% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2019
Sample: 98 bicycles with this information
Coverage: 96.0% of the class

Shifting

Electronic

59 of 102 bicycles with this information use electronic shifting.

Cohort: Road / Triathlon Model year: 2019
Sample: 102 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 52.5 km/h

Total gear range 368%

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: 37.3–137.1 gear inches
Class reference (p10–p90): 34.8–139.7 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Triathlon Model year: 2019
Lowest gear: 98 bicycles with this information, 96.0% of the class
Highest gear: 98 bicycles with this information, 96.0% of the class