Trek District+ 4 Coaster Belt Lowstep

Name: Trek District+ 4 Coaster Belt Lowstep
Brand: Trek

2025 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,649 Last known price
Fork travel: 60 mm
Wheels: 700c
Drivetrain: 1 × 1
Weight: 26 kg 57.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Coaster brake

Rider height by size (cm)

Size guide

40cm 147–156
45cm 154–166
50cm 164–176
55cm 174–186

Components

19 of 25 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 hydroformed alloy, Removable Integrated Battery, internal cable routing, Motor Armour, post-mount disc Not identified

Electric system

3 parts

Suspension

2 parts

Drivetrain

3 parts

Cassette
- Gates
Crankset
- Prowheel
Shifters
- Shimano Nexus SL-C7000 5 speeds
SL-C7000

Brakes

2 parts

Brakes
- Shimano BR-MT200
BR-MT200
Disc rotors
- Shimano

Wheels and tires

5 parts

Front hub

Alloy, CenterLock disc, 100 mm thru axle Not identified
Rear hub
- Shimano Nexus
Rims
- Bontrager
Spokes

14 g stainless steel, black Not identified
Tires
- Bontrager

Cockpit and contact points

6 parts

Grips
- Bontrager
Handlebar

Alloy, 31.8 mm clamp, 25 mm rise, 630 mm width Not identified
Pedals
- Bontrager
Saddle
- Bontrager
Seatpost

Alloy, suspension, 31.6 mm, 300 mm length Not identified
Stem
- Bontrager

Other components

3 parts

Fenders
- SKS
Lights
- Spanninga
Racks

Alloy rear rack, 25 kg max weight Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 45cm

Table

Reach 385mm

Stack 630mm

Wheelbase 1127mm

Head angle 68.2°

Seat angle 71.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	365	385	385	385
Stackmm	630	630	649	668
Top tube lengthmm	582	587	598	610
Seat tube lengthmm	390	440	500	550
Head tube lengthmm	160	160	180	200
Head tube angle	68.2°	68.2°	68.2°	68.2°
Seat tube angle	71°	71°	71°	71°
Chainstay lengthmm	487	487	487	487
Wheelbasemm	1122	1127	1140	1152
Front centermm	643	648	661	673
Bottom bracket dropmm	65	65	65	65
Standover heightmm	433	433	433	433
Fork rakemm	45	31	36	40
Trailmm	95	95	95	95
Stack/reach ratio	1.73	1.64	1.69	1.74

Not published by the manufacturer: Bottom bracket height, 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
Frame material: Aluminum
Bicycle weight: 26 kg

57.3 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 60 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 1
Drivetrain technologies: belt-drive, internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: suspension
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 700c

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 2025 builds

Differences across 2025 builds
Specification	This bicycle Trek District+ 4 Coaster Belt Lowstep	Trek District+ 1	Trek District+ 1 Lowstep	Trek District+ 2	Trek District+ 2 Belt Lowstep	Trek District+ 2 Lowstep
Frame
Bicycle weight	26 kg	25.1 kg	24.3 kg	26.6 kg	26.1 kg	26.1 kg
Fork material	Not informed	Aluminum	Aluminum	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Hardtail	Hardtail	Hardtail
Front travel	60 mm	Not informed	Not informed	60 mm	60 mm	60 mm
Drivetrain
Rear sprockets	1	Not informed	Not informed	Not informed	1	Not informed
Drivetrain technologies	belt-drive, internally-geared-hub	internally-geared-hub	internally-geared-hub	internally-geared-hub	belt-drive, internally-geared-hub	internally-geared-hub
Smallest chainring	Not informed	38	38	38	Not informed	38
Largest chainring	Not informed	38	38	38	Not informed	38
Brakes
Brake type	Coaster brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	suspension	Rigid seatpost	Rigid seatpost	suspension	suspension	suspension
Electric bicycle systems
Battery capacity	Not informed	400 Wh	400 Wh	400 Wh	400 Wh	400 Wh
Other specifications
Fork spring	Coil	Not informed	Not informed	Coil	Coil	Coil
Suspension	Hardtail	Rigid	Rigid	Hardtail	Hardtail	Hardtail
Tire width	2.4″	2″	2″	2″	2″	2″
Bottom bracket standard	Not informed	Bosch	Bosch	Bosch	Bosch	Bosch
Tire clearance	Not informed	Maximum tire width: 50c; Additional specification: Wheel kind: 27.5	Maximum tire width: 50c; Additional specification: Wheel kind: 27.5	Maximum tire width: 50c; Additional specification: Wheel kind: 27.5	Not informed	Maximum tire width: 50c; Additional specification: Wheel kind: 27.5