GASGAS TRA SE

2023 MountainEnduro Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,799 Last known price
Travel: 150 / 150 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 11 38t / 11–50t
Gear range: 455%
Battery: 630 Wh
Weight: 25.2 kg 55.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

20 of 24 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

29", Alloy 6061, Integrated battery, Boost, 150 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
- Tektro 11–50t
CS-M530
Chain
- KMC
Chain guide

Direct Mount Not identified
Crankset
- GasGas 38t
Rear derailleur
- Tektro
RD-M550
Shifters
- Tektro
SL-M550R

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 450mm

Stack 642mm

Wheelbase 1252mm

Head angle 65.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	425	450	475	500
Stackmm	633	642	647	656
Top tube lengthmm	565	592	618	645
Seat tube lengthmm	400	440	470	500
Head tube lengthmm	115	125	130	140
Head tube angle	65.5°	65.5°	65.5°	65.5°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	475	475	475	475
Wheelbasemm	1218	1252	1276	1308
Front centermm	744	778	802	834
Bottom bracket dropmm	28	28	28	28
Bottom bracket heightmm	346	346	346	346
Fork rakemm	39	44	41	43
Trailmm	128	122	126	123
Stack/reach ratio	1.49	1.43	1.36	1.31
Suspension and parts
Crank lengthmm	165	165	165	165
Stem lengthmm	35	35	35	35

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
Bicycle weight: 25.2 kg

55.6 lb
Weight limit: 130 kg

286.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 150 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 22.0 in
Highest gear: 100.2 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: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

5 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

150 mm

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,826 bicycles with this information
Coverage: 98.4% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,567 bicycles with this information
Coverage: 84.5% of the class

Lowest gear

22.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,313 bicycles with this information
Coverage: 70.8% of the class

Highest gear

100.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,313 bicycles with this information
Coverage: 70.8% of the class

Shifting

Mechanical

365 of 1,854 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,854 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.4 km/h
Highest gear: 38.4 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: 22.0–100.2 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2023
Lowest gear: 1313 bicycles with this information, 70.8% of the class
Highest gear: 1313 bicycles with this information, 70.8% of the class

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 2023 builds

Differences across 2023 builds
Specification	This bicycle GASGAS TRA SE	GASGAS TRA 5	GASGAS TRA 6
Frame
Bicycle weight	25.2 kg	24.7 kg	25.6 kg
Suspension
Front travel	150 mm	130 mm	130 mm
Drivetrain
Rear sprockets	11	9	12
Largest sprocket	50	46	50
Lowest gear	22.0 in	24.0 in	22.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	630 Wh	500 Wh	630 Wh
Other specifications
Fork spring	Air	Coil	Air
Tire width	2.4″	2.3″	2.3″
Rear travel	150 mm	130 mm	130 mm