Trek Allant+ 5 Mid-step

2025 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,199 Last known price
Fork travel: 60 mm
Wheels: 650b
Drivetrain: 1 × 9 40t / 11–46t
Gear range: 418%
Weight: 24.5 kg 54.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

45cm 155–166
50cm 164–176
55cm 174–186

Components

21 of 26 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, internal cable routing, external battery mount, post-mount disc, 135x5 mm QR Not identified

Electric system

3 parts

Suspension

1 part

Fork
- SR Suntour NVX30

Drivetrain

5 parts

Cassette
- Shimano CS-LG300
CS-LG300
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- Prowheel
Rear derailleur
- Shimano Cues RD-U4000 9 speeds
RD-U4000
Shifters
- Shimano Cues SL-U4000
SL-U4000

Brakes

2 parts

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

Wheels and tires

5 parts

Front hub
- Shimano HB-QC300
HB-QC300
Rear hub
- Shimano FH-QC300-HM 11 speeds
FH-QC300-HM
Rims
- Bontrager
Spokes

14 g stainless steel, black Not identified
Tires
- Bontrager

Cockpit and contact points

6 parts

Grips
- Herrmans
Handlebar

Alloy lowriser, 31.8 mm, 25 mm rise, 11-degree backsweep, 690 mm width Not identified
Pedals

slip-proof pedals with reflectors Not identified
Saddle
- Selle Royal Vivo Moderate
Seatpost
- Bontrager
Stem
- Bontrager

Other components

3 parts

Fenders
- SKS
Lights
- Spanninga
Racks

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

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 50cm

Table

Reach 384mm

Stack 621mm

Wheelbase 1120mm

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 Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	377	384	398
Stackmm	596	621	652
Top tube lengthmm	559	576	590
Seat tube lengthmm	450	500	550
Head tube lengthmm	140	165	195
Head tube angle	69°	69.5°	70°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	475	475	475
Wheelbasemm	1110	1120	1130
Front centermm	642	652	662
Bottom bracket dropmm	60	60	60
Standover heightmm	682	687	727
Fork rakemm	52	52	43
Trailmm	89	86	83
Stack/reach ratio	1.58	1.62	1.64

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: 24.5 kg

54.0 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 60 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 23.9 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.2 km/h
Highest gear: 38.3 km/h

Total gear range 418%

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: 23.9–100.0 gear inches

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 Allant+ 5 Mid-step	Trek Allant+ 5	Trek Allant+ 5 Lowstep	Trek Allant+ 5 Midstep	Trek Allant+ 5 Stagger	Trek Allant+ 6
Frame
Bicycle weight	24.5 kg	24.6 kg	24.3 kg	24.5 kg	24.5 kg	23.3 kg
Fork material	Not informed	Not informed	Not informed	Not informed	Not informed	Aluminum
Drivetrain
Smallest chainring	40	Not informed	Not informed	Not informed	40	Not informed
Largest chainring	40	Not informed	Not informed	Not informed	40	Not informed
Rear sprockets	9	9	9	9	9	10
Largest sprocket	46	46	46	46	46	48
Lowest gear	23.9 in	Not informed	Not informed	Not informed	23.9 in	Not informed
Highest gear	100.0 in	Not informed	Not informed	Not informed	100.0 in	Not informed
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Coil	Air
Tire width	2.4″	2.4″	2.4″	2.4″	2.4″	Not informed
Bottom bracket standard	Not informed	Bosch	Bosch	Bosch	Not informed	Bosch