Trek Madone 4.9

Name: Trek Madone 4.9
Brand: Trek

2010 RoadAero

Image not available

The bicycle record remains available with its published technical data.

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 11–28t
Gear range: 374%
Frame: Carbon
Brakes: Rim brake

Rider height by size (cm)

Size guide

50cm 157–164
52cm 161–169
54cm 166–175
56cm 172–181
58cm 178–186
60cm 183–191
62cm 188–195

Components

13 of 15 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

TCT Carbon, DuoTrap compatible Not identified

Suspension

1 part

Fork
- Bontrager

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano Ultegra

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Bontrager
Headset

Aheadset w/cartridge bearings, integrated, sealed, alloy; 1-1/8" top, 1.5" bottom Not identified
Pedals

None
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

7 sizes

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 35.2 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 23c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.5 km/h
Highest gear: 50.5 km/h

Total gear range 374%

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: 35.2–131.8 gear inches

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 2010 builds

Differences across 2010 builds
Specification	This bicycle Trek Madone 4.9	Trek Madone 4.5	Trek Madone 4.5 WSD	Trek Madone 4.7	Trek Madone 4.7 WSD	Trek Madone 5.1
Frame
Intended fit	Unisex	Unisex	womens	Unisex	womens	Unisex
Drivetrain
Front chainrings	2	2	3	2	2	2
Smallest chainring	34	34	30	34	34	34
Smallest sprocket	11	12	12	11	11	11
Largest sprocket	28	27	27	25	28	25
Lowest gear	35.2 in	36.5 in	32.2 in	39.4 in	35.2 in	39.4 in
Highest gear	131.8 in	120.8 in	120.8 in	131.8 in	131.8 in	131.8 in