Trek T400+

Name: Trek T400+
Brand: Trek

2011 RoadGeneral road Electric bicycle

Image not available

The bicycle record remains available with its published technical data.

Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 8 38t / 13–32t
Gear range: 246%
Battery: 250 Wh
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

50cm
55cm
60cm
50cm
55cm

The manufacturer did not publish rider heights for these sizes.

Components

12 of 16 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

Alpha Black Aluminum w/smooth welds Not identified

Electric system

2 parts

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano BR-IM80
BR-IM80

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Bontrager
Headset

Threaded, semi-integrated, semi-cartridge bearings, sealed Not identified
Pedals

Dual-density platform w/aluminum body Not identified
Saddle
- Selle Royal
Seatpost

Suspension, aluminum Not identified
Stem
- Bontrager

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: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 8
Smallest sprocket: 13
Largest sprocket: 32
Lowest gear: 34.4 in
Highest gear: 84.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: suspension
Shifting: Mechanical

Electric system

Battery capacity: 250 Wh

Additional specifications

Battery: Shimano IM70 front hub, 250 watt HT rear hub motor; Vuelta Airline III rims
Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

34.4 gear inches

This value is within the central range for this class.

Cohort: Road / General road Model year: 2011
Sample: 66 bicycles with this information
Coverage: 94.2% of the class

Highest gear

84.8 gear inches

This value is below the central range for this class.

Cohort: Road / General road Model year: 2011
Sample: 66 bicycles with this information
Coverage: 94.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.2 km/h
Highest gear: 32.5 km/h

Total gear range 246%

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: 34.4–84.8 gear inches
Class reference (p10–p90): 23.6–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / General road Model year: 2011
Lowest gear: 66 bicycles with this information, 94.2% of the class
Highest gear: 66 bicycles with this information, 94.2% of the class