Trek 7200+ WSD

2012 RoadGeneral road Electric bicycle

Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 8 28–48t / 13–32t
Gear range: 422%
Battery: 350 Wh
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

11 of 17 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 Silver Aluminum Not identified

Electric system

2 parts

Drivetrain

5 parts

Cassette

13-32, 8-speed freewheel Not identified
Crankset
- Shimano FC-M171 48/38/28t
FC-M171
Front derailleur
- Shimano Altus
Rear derailleur
- Shimano Alivio
Shifters
- SRAM EX1 8-speed Trigger 8 speeds

Brakes

1 part

Brakes
- Tektro

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Bontrager
Headset

Threaded, semi-cartridge bearings, sealed Not identified
Pedals

Dual-density platform Not identified
Saddle
- Bontrager
Seatpost

Alloy, adjustable suspension Not identified
Stem

Alloy, adjustable rise Not identified

Sizes and geometry

2 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: womens
Frame material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 13
Largest sprocket: 32
Lowest gear: 25.4 in
Highest gear: 107.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: suspension
Shifting: Mechanical

Electric system

Battery capacity: 350 Wh

Additional specifications

Battery: Alloy front hub, BionX 350 watt rear hub/motor; Bontrager 750 36-hole alloy 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

25.4 gear inches

This value is within the central range for this class.

Cohort: Road / General road Model year: 2012
Sample: 52 bicycles with this information
Coverage: 100.0% of the class

Highest gear

107.1 gear inches

This value is within the central range for this class.

Cohort: Road / General road Model year: 2012
Sample: 52 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 41.0 km/h

Total gear range 422%

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: 25.4–107.1 gear inches
Class reference (p10–p90): 23.9–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / General road Model year: 2012
Lowest gear: 52 bicycles with this information, 100.0% of the class
Highest gear: 52 bicycles with this information, 100.0% 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.

Changes since 2011

Changes since 2011
Specification	2011 Trek 7200+ WSD	This bicycle Trek 7200+ WSD
Other specifications
Battery	Capacity: 350 WhBionX 350 watt rear hub/motor, alloy front hub; Bontrager 750 36-hole rims	Capacity: 350 WhAlloy front hub, BionX 350 watt rear hub/motor; Bontrager 750 36-hole alloy rims