Trek District 4 Midstep

Name: Trek District 4 Midstep
Brand: Trek

2025 UrbanCommuter Manufacturer page

Trek District 4 Midstep, color Trek Black Satin

Price: Not published

Prices shown first for United States
United Kingdom: £1,675 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 1 46t
Weight: 15.5 kg 34.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 165–175

Components

17 of 22 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 Gold Aluminum, internal cable routing, flat mount disc, rack & fender mounts, Internal Gear Hub Compatible Not identified

Suspension

1 part

Fork

Rigid Aluminium with Lowrider mounts Not identified

Drivetrain

4 parts

Bottom bracket
- VP
Cassette
- Gates
Crankset
- Gates 46t
Shifters
- Shimano Alfine SL-S7000 8 speeds
SL-S7000

Brakes

2 parts

Brakes
- Shimano BR-MT200
BR-MT200
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Grips
- Bontrager
Headset

Oversize sealed-cartridge, for internal routing Not identified
Pedals

slip-proof pedals with reflectors Not identified
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Other components

4 parts

Fenders
- SKS
Lights
- Herrmans
Lock
- AXA
Racks

MIK-compatible alloy rear rack, maximum load 25 kg Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 385mm

Stack 619mm

Wheelbase 1090mm

Head angle 70.5°

Seat angle 73.0°

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 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	385
Stackmm	619
Top tube lengthmm	574
Seat tube lengthmm	500
Head tube lengthmm	145
Head tube angle	70.5°
Seat tube angle	73°
Chainstay lengthmm	468
Wheelbasemm	1090
Front centermm	631
Bottom bracket dropmm	70
Bottom bracket heightmm	293
Standover heightmm	674
Fork rakemm	45
Trailmm	81
Stack/reach ratio	1.61

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
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 15.5 kg

34.2 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 46
Largest chainring: 46
Rear sprockets: 1
Drivetrain technologies: belt-drive, internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 40c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
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
Specification	This bicycle Trek District 4 Midstep	Trek District 1 Equipped	Trek District 1 Lowstep	Trek District 2 Equipped	Trek District 2 Lowstep	Trek District 3 Equipped
Frame
Fork material	Aluminum	Not informed	Not informed	Not informed	Not informed	Aluminum
Bicycle weight	15.5 kg	17.7 kg	17.6 kg	19.1 kg	18.8 kg	15 kg
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Front travel	Not informed	50 mm	50 mm	40 mm	40 mm	Not informed
Drivetrain
Smallest chainring	46	38	38	38	38	50
Largest chainring	46	38	38	38	38	50
Rear sprockets	1	Not informed	Not informed	Not informed	Not informed	1
Drivetrain technologies	belt-drive, internally-geared-hub	internally-geared-hub	internally-geared-hub	internally-geared-hub	internally-geared-hub	belt-drive, internally-geared-hub
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	suspension	suspension	Rigid seatpost
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid