Trek Allant+ Stagger 8s

Name: Trek Allant+ Stagger 8s
Brand: Trek

2021 UrbanCommuter Electric bicycle Manufacturer page

Trek Allant+ Stagger 8s, color Lithium Grey

Last known price: $4,299

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 10 46t / 11–42t
Gear range: 382%
Battery: 625 Wh
Weight: 25.58 kg 56.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 155–166
MD 164–176
LG 174–186

Components

21 of 23 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, Range Boost compatible, internal cable routing, Motor Armor, post-mount disc, 135x5mm QR Not identified

Electric system

2 parts

Suspension

2 parts

Fork

Allant+ rigid alloy fork, 1-1/8" steel steerer, 100x15mm thru-axle, post-mount disc brake Not identified
Remote
- Bosch

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M4100-10 10 speeds
CS-M4100-10
Chain
- KMC
Crankset
- Prowheel 46t
Rear derailleur
- Shimano Deore RD-M5120 11 speeds
RD-M5120
Shifters
- Shimano Deore SL-M4100 10 speeds
SL-M4100

Brakes

1 part

Brakes
- Shimano BR-MT520
BR-MT520

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Other components

1 part

Lights
- Trek

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 405mm

Stack 621mm

Wheelbase 1142mm

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	402	405	408
Stackmm	597	621	653
Top tube lengthmm	584	595	608
Seat tube lengthmm	450	450	491
Head tube lengthmm	140	165	195
Head tube angle	69°	69.5°	70°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	487	487	487
Wheelbasemm	1139	1142	1154
Front centermm	658	661	673
Bottom bracket dropmm	60	60	60
Bottom bracket heightmm	295	295	295
Standover heightmm	706	710	756
Fork rakemm	44	41	44
Trailmm	89	84	82
Stack/reach ratio	1.49	1.53	1.60

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: 25.58 kg

56.4 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: 10
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 30.1 in
Highest gear: 115.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: Bosch PowerTube 625
Tire width: 2.4″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.5 km/h
Highest gear: 44.0 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: 30.1–115.0 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 2021 builds
Specification	This bicycle Trek Allant+ Stagger 8s	Trek Allant+ 5	Trek Allant+ 5 Lowstep	Trek Allant+ 5 Stagger	Trek Allant+ 7	Trek Allant+ 7 Lowstep
Frame
Bicycle weight	25.58 kg	19.16 kg	19.26 kg	19.36 kg	24.49 kg	24.86 kg
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	Not informed	50 mm	50 mm	50 mm	45 mm	50 mm
Drivetrain
Smallest chainring	46	40	40	40	40	40
Largest chainring	46	40	40	40	40	40
Rear sprockets	10	9	9	9	9	9
Largest sprocket	42	36	36	36	36	36
Lowest gear	30.1 in	30.6 in	30.6 in	30.6 in	30.6 in	30.6 in
Highest gear	115.0 in	100.0 in	100.0 in	100.0 in	100.0 in	100.0 in
Electric bicycle systems
Battery capacity	625 Wh	500 Wh	500 Wh	500 Wh	500 Wh	500 Wh
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Tire width	2.4″	57c	57c	57c	57c	57c
Fork spring	Not informed	Coil	Coil	Coil	Coil	Coil

Changes since 2020
Specification	2020 Trek Allant+ Stagger 8s	This bicycle Trek Allant+ Stagger 8s
Frame
Bicycle weight	25.17 kg	25.58 kg
Drivetrain
Smallest chainring	Not informed	46
Largest chainring	Not informed	46
Lowest gear	Not informed	30.1 in
Highest gear	Not informed	115.0 in