Trek Dual Sport 1 Gen 5

Name: Trek Dual Sport 1 Gen 5
Brand: Trek

2024 UrbanCommuter Manufacturer page

Suspension: Rigid
Wheels: 650b
Drivetrain: 2 × 8 30–46t / 12–32t
Gear range: 409%
Weight: 14.05 kg 31.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 147–156
SM 154–166
MD 164–176
LG 174–187
XL 185–197

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 Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount, 135x5 mm QR Not identified

Suspension

1 part

Fork

Dual Sport steel, internal brake routing, mudguard mounts, rack mounts, ThruSkew 5 mm QR Not identified

Drivetrain

7 parts

Bottom bracket

Sealed cartridge, 68 mm Not identified
Cassette
- Shimano 12–32t
Chain
- KMC Z8.3 8 speeds
Crankset

Forged alloy, 46/30, chainguard, 170 mm length Not identified
Front derailleur
- Shimano Tourney FD-TY606 2 speeds
FD-TY606
Rear derailleur
- Shimano Acera RD-M3020-8 8 speeds
RD-M3020
Shifters
- Shimano ST-EF500
ST-EF500

Brakes

2 parts

Brakes
- Tektro
MD-U310
Disc rotors
- Tektro

Wheels and tires

5 parts

Front hub
- Formula DC-20
DC-20
Rear hub
- Formula DC-22
DC-22
Rims
- Bontrager
Spokes

14 g stainless steel, black Not identified
Tires
- Bontrager

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 385mm

Stack 598mm

Wheelbase 1063mm

Head angle 70.3°

Seat angle 73.3°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	376	378	385	391	401
Stackmm	547	573	598	624	652
Top tube lengthmm	530	545	565	585	615
Seat tube lengthmm	330	375	420	465	520
Head tube lengthmm	115	140	165	190	215
Head tube angle	69.3°	69.8°	70.3°	70.8°	71.8°
Seat tube angle	74.3°	73.8°	73.3°	72.8°	71.8°
Chainstay lengthmm	447	447	447	447	447
Wheelbasemm	1045	1052	1063	1072	1079
Front centermm	605	612	623	632	639
Bottom bracket dropmm	60	60	60	60	60
Bottom bracket heightmm	289	289	289	289	289
Standover heightmm	683	723	761	800	843
Fork rakemm	39	40	40	39	38
Trailmm	90	87	83	80	74
Stack/reach ratio	1.46	1.52	1.55	1.60	1.63

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: Steel
Bicycle weight: 14.05 kg

31.0 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 25.8 in
Highest gear: 105.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire clearance: Maximum tire width: 2″
Tire width: 50c
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: 9.9 km/h
Highest gear: 40.4 km/h

Total gear range 409%

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: 25.8–105.4 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 2024 builds
Specification	This bicycle Trek Dual Sport 1 Gen 5	Trek Dual Sport 2 Equipped Gen 5	Trek Dual Sport 2 Gen 5	Trek Dual Sport 2 Gen 5 Equipped	Trek Dual Sport 2 Midstep Gen 5	Trek Dual Sport 2 Stagger
Frame
Fork material	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Bicycle weight	14.05 kg	14.5 kg	12.78 kg	14.5 kg	14.3 kg	14.3 kg
Drivetrain
Front chainrings	2	1	1	1	1	1
Smallest chainring	30	40	40	40	40	40
Largest chainring	46	40	40	40	40	40
Rear sprockets	8	9	9	9	9	9
Smallest sprocket	12	11	Not informed	11	11	11
Largest sprocket	32	46	Not informed	46	46	46
Lowest gear	25.8 in	23.9 in	Not informed	23.9 in	23.9 in	23.9 in
Highest gear	105.4 in	100.0 in	Not informed	100.0 in	100.0 in	100.0 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc