GASGAS G Trekking 3.0

Name: GASGAS G Trekking 3.0
Brand: GASGAS

2025 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,199 Last known price
Travel: 130 / 120 mm Fork / rear shock
Wheels: 650b
Drivetrain: 1 × 12 38t / 11–50t
Gear range: 455%
Battery: 630 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

24 of 28 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

28", Alloy 6061, Integrated battery, 120 mm Not identified

Electric system

4 parts

Battery

Simplo, 630 Wh, 36 V Not identified
Charger

Simplo rapid charger, 4 A Not identified
Display
- Yamaha
Motor
- Yamaha

Suspension

2 parts

Drivetrain

6 parts

Cassette
- SRAM PG-1230 Eagle 12 speeds 11–50t
PG-1230
Chain
- SRAM GX Eagle 12 speeds
Chain guide

Direct Mount Not identified
Crankset
- GasGas 38t
Rear derailleur
- SRAM GX Eagle 12 speeds
Shifters
- SRAM SX Eagle Trigger Shifter | Single Click 12 speeds

Brakes

3 parts

Brake levers
- Shimano BL-MT402
BL-MT402
Brakes
- Shimano BR-MT420
BR-MT420BR-MT410
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Other components

3 parts

Sizes and geometry

2 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size MD

Table

Reach 446mm

Stack 608mm

Wheelbase 1187mm

Head angle 68.0°

Seat angle 74.0°

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 Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	446	465
Stackmm	608	613
Top tube lengthmm	620	640
Seat tube lengthmm	480	520
Head tube lengthmm	130	135
Head tube angle	68°	68°
Seat tube angle	74°	74°
Chainstay lengthmm	477	477
Wheelbasemm	1187	1243
Front centermm	710	766
Bottom bracket dropmm	16	16
Bottom bracket heightmm	351	351
Fork rakemm	42	42
Trailmm	109	73
Stack/reach ratio	1.36	1.32
Suspension and parts
Crank lengthmm	170	175
Stem lengthmm	90	90

Not published by the manufacturer: Standover height, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 20.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 630 Wh

Additional specifications

Battery: Simplo, 630 Wh, 36 V
Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.0 km/h
Highest gear: 36.4 km/h

Total gear range 455%

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: 20.9–95.0 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
Specification	This bicycle GASGAS G Trekking 3.0	GASGAS G Cross Country 1.0	GASGAS G Cross Country 2.0	GASGAS G Cross Country 3.0	GASGAS G Enduro 1.0	GASGAS G Enduro 2.0
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Full suspension	Full suspension
Front travel	130 mm	100 mm	120 mm	120 mm	160 mm	170 mm
Rear travel	120 mm	Not informed	Not informed	Not informed	160 mm	160 mm
Drivetrain
Rear sprockets	12	8	9	12	10	10
Largest sprocket	50	42	46	50	43	43
Lowest gear	20.9 in	24.9 in	24.0 in	22.0 in	25.6 in	25.6 in
Highest gear	95.0 in	95.0 in	100.2 in	100.2 in	100.2 in	100.2 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	630 Wh	400 Wh	630 Wh	630 Wh	630 Wh	720 Wh
Other specifications
Fork spring	Air	Coil	Coil	Air	Coil	Air
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Full suspension	Full suspension
Tire width	2.35″	2.35″	2.3″	2.3″	2.4″	2.4″
Wheel size	650b	27.5″	29″	29″	29″	29″