GASGAS Cross Country 4.0

2021 MountainCross-country Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,499 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 9 38t / 11–36t
Gear range: 327%
Battery: 500 Wh
Weight: 22.3 kg 49.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

40cm
45cm
50cm

The manufacturer did not publish rider heights for these sizes.

Components

18 of 19 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

27.5", Alloy 6061, External battery Not identified

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour XCT30

Drivetrain

5 parts

Cassette
- Shimano CS-HG200 11–36t
CS-HG200
Chain
- KMC Z9 9 speeds
Crankset
- GasGas 38t
Rear derailleur
- Shimano RD-M2000
RD-M2000
Shifters
- Shimano Altus SL-M2010
SL-M2010

Brakes

1 part

Brakes
- Tektro HD-M275 / HD-M276
HD-M275HD-M276

Wheels and tires

2 parts

Rims
- GasGas
Tires
- Impac

Cockpit and contact points

5 parts

Sizes and geometry

3 sizes Open in the geometry plotter

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

Size 45cm

Table

Reach 420mm

Stack 630mm

Wheelbase 1156mm

Head angle 69.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	420	440
Stackmm	626	630	636
Top tube lengthmm	580	600	620
Seat tube lengthmm	400	450	500
Head tube lengthmm	120	125	130
Head tube angle	69°	69°	69°
Seat tube angle	74°	74°	74°
Chainstay lengthmm	465	465	465
Wheelbasemm	1136	1156	1176
Front centermm	673	693	713
Bottom bracket dropmm	35	35	35
Bottom bracket heightmm	320	320	320
Fork rakemm	42	41	39
Trailmm	91	93	95
Stack/reach ratio	1.57	1.50	1.45

Not published by the manufacturer: Standover 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: 22.3 kg

49.2 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 29.0 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Yamaha DT500, 500 Wh, 36 V
Fork spring: Coil
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

29.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 36.4 km/h

Total gear range 327%

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: 29.0–95.0 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle GASGAS Cross Country 4.0	GASGAS Cross Country 3.0	GASGAS Cross Country 5.0	GASGAS Cross Country 7.0
Frame
Bicycle weight	22.3 kg	21.1 kg	23.7 kg	22.6 kg
Suspension
Front travel	100 mm	100 mm	100 mm	120 mm
Drivetrain
Rear sprockets	9	8	9	12
Smallest sprocket	11	12	11	11
Largest sprocket	36	32	36	50
Lowest gear	29.0 in	30.9 in	30.6 in	22.0 in
Highest gear	95.0 in	82.3 in	100.2 in	100.2 in
Electric bicycle systems
Battery capacity	500 Wh	400 Wh	500 Wh	500 Wh
Other specifications
Fork spring	Coil	Coil	Coil	Not informed
Tire width	2.25″	2.25″	2.25″	2.3″
Wheel size	27.5″	26″	29″	29″