Trek Super Commuter+ 8s

Name: Trek Super Commuter+ 8s
Brand: Trek

2017 UrbanCommuter Electric bicycle

Last known price: $4,999

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 11 38t / 11–42t
Gear range: 382%
Battery: 500 Wh
Weight: 23.6 kg 52.0 lb · Reference configuration not specified
Brakes: Hydraulic disc

Sizes

Size guide

45cm
50cm
55cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

17 of 20 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

High-performance e-bike frame with integrated battery Not identified

Electric system

2 parts

Suspension

2 parts

Fork

Rigid Carbon with thru axle Not identified
Remote
- Bosch

Drivetrain

5 parts

Bottom bracket
- Bosch
Cassette
- Shimano SLX CS-M7000 11–42t
CS-M7000
Crankset
- Bosch
Rear derailleur
- Shimano
Shifters
- Shimano SLX

Brakes

1 part

Brakes
- Shimano Deore

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

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

Size 50cm

Table

Reach 388mm

Stack 607mm

Wheelbase 1107mm

Head angle 69.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	380	388	397	410
Stackmm	586	607	633	663
Top tube lengthmm	559	574	590	613
Seat tube lengthmm	400	450	500	550
Head tube lengthmm	130	150	175	205
Head tube angle	69°	69.5°	70°	70.5°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	470	470	470	470
Wheelbasemm	1096	1107	1119	1138
Front centermm	633	644	656	675
Bottom bracket dropmm	60	60	60	60
Bottom bracket heightmm	299	299	299	299
Standover heightmm	756	789	816	851
Fork rakemm	45	45	44	46
Trailmm	89	86	83	79
Stack/reach ratio	1.54	1.56	1.59	1.62

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
Fork material: Carbon
Bicycle weight: 23.6 kg

52.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 24.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Bosch PowerPack 500 (500Wh), integrated in frame
Bottom bracket standard: Bosch
Tire width: 2.4″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

2 measures

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

Lowest gear

24.9 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2017
Sample: 112 bicycles with this information
Coverage: 74.1% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2017
Sample: 112 bicycles with this information
Coverage: 74.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.5 km/h
Highest gear: 36.4 km/h

Total gear range 382%

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: 24.9–95.0 gear inches
Class reference (p10–p90): 16.3–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Commuter Model year: 2017
Lowest gear: 112 bicycles with this information, 74.1% of the class
Highest gear: 112 bicycles with this information, 74.1% of the class