Keihin EFI (Electronic Fuel Injection), 44mm throttle body, direct cable mounting system for immediate throttle response
Ignition
Keihin EMS; electric starter, lightweight Li-ion 2.0 Ah battery
Transmission
Pankl Racing Systems 5-speed, 24:72 primary drive, wet DS (Diaphragm Steel) multi-disc clutch (with single steel pressure plate instead of traditional coil springs), CNC-machined steel clutch basket, Brembo hydraulics
Final Drive
Chain, #520, non-sealed; 14:51 secondary gear ratio
Suspension Front
WP XACT-USD upside-down forks, AER, capsulated air spring, pressurized oil chamber, hand adjustable compression and rebound settings, hydrostop, 48 mm diameter, 310 mm (12.2") travel
Suspension Rear
WP XACT Monoshock with linkage, hand adjustable high/low-speed compression settings, hand adjustable rebound settings, 300 mm (11.8") travel
Brakes Front
Brembo hydraulic disc, semi-floating GASGAS-specific design 260 mm rotor
Brakes Rear
Brembo hydraulic disc, GASGAS-specific design 220 mm rotor
Tires Front
Dunlop Geomax MX34, 80/100-21" (1.6" rim)
Tires Rear
Dunlop Geomax MX34, 110/90-19" (2.15" rim)
Overall Length
Overall Width
Overall Height
Seat Height
960 mm (37.8")
Wheelbase
1493 mm (58.8")
Ground Clearance
343 mm (13.5")
Rake/Trail
26.1° (63.9º head angle)
Fuel Capacity
7 liters (1.8 gallons)
Curb Weight
102 kg (224.9 lbs) without fuel
Features
• Updated, lighter frame for improved cornering while remaining stable at speed
• New, lighter motor mounts with cut-outs for improved chassis flex
• Fully redesigned bodywork with larger contact surfaces and an improved rider triangle further enhancing control
• Redesigned adjustable bar mounts with larger handlebar contact area that are more resistant to twisting
• Stronger one-piece air intake design for maximum airflow
• Integrated fuel pump allowing tank to be emptied further
• Stronger rubber tank support
• Larger footpegs for maximum grip
• Stronger chain slider on swingarm improves durability and keeps the chain running smoother for longer
• New fork and shock settings
• Updated shock linkage with lower-friction seals and lighter, smaller diameter shock bolt
• Stronger, more damage-resistant rear brake pedal and updated rear caliper
• Redesigned clutch lever with automatically-adjusted free play
• Rollover sensor cuts ignition during big crashes
Factory Edition upgrades include:
• Rockstar Energy/GASGAS Factory Racing graphics with in-mold application technology
• FMF Factory 4.1 RCT silencer, blue-anodized titanium body, carbon fiber end cap
• Factory Racing wheelset with black-anodized CNC-machined hubs and black Excel Takasago rims
• ProTaper black-anodized aluminum handlebars, 22/28mm diameter, with ProTaper bar pad
• CNC-machined red-anodized triple clamps with two offset options (20/22 mm)
• WP Factory start device
• GUTS Factory seat cover
• Black-anodized motor mounts
• Factor Racing 2K composite front disc guard
• Carbon-reinforced Factory skid plate
• Black-anodized aluminum sprocket and gold chain
• Smaller fuel tank for weight savings and slightly improved cooling due to improved air flow through radiators
• Launch Control delivers maximum traction at the start of the race
• Traction Control harnesses power if RPM increases too rapidly, to maintain forward momentum in slick or hardpack conditions
• Quickshifter allows for clutch-less upshifts from second gear upwards, for smooth wide-open shifting in heavy track conditions
• Map select switch activates Launch Control, Traction Control, and Quickshift function, plus offers two engine maps:
— Map 1 (Mellow) delivers classic predictable power for hardpack and slippery tracks with limited traction
— Map 2 (Aggressive) provides sharper throttle response for sandy or muddy tracks
• CUO (Connectivity Unit Offroad) used with GASGAS+ mobile app allows customization of engine power delivery based on your style or the track conditions, as well as recommended suspension settings for different types of circuits; multiple set-ups, for both the engine and suspension, can be saved for future reference; lap times are also recorded via GPS sensor in front fender; along with the ability to analyze everything about how the bike is running
Miscellaneous
• Airbox: tool-free access to Twin Air filter from left side panel
• Cooling: liquid
• Engine: single-cylinder, 4-stroke, DOHC (Dual OverHead Cams), titanium exhaust valves, DLC (Diamond Like Carbon) coated finger followers, aluminum cylinder and forged bridged-box-type CP piston, high-pressure casted crankcase
• Exhaust: two-piece header pipe
• Frame: central double-cradle-type 25CrMo4 steel with red powder coating, all-aluminum subframe, one-piece swingarm with chain adjustment markings
• Radiators: aluminum
Specifications
• New, lighter motor mounts with cut-outs for improved chassis flex
• Fully redesigned bodywork with larger contact surfaces and an improved rider triangle further enhancing control
• Redesigned adjustable bar mounts with larger handlebar contact area that are more resistant to twisting
• Stronger one-piece air intake design for maximum airflow
• Integrated fuel pump allowing tank to be emptied further
• Stronger rubber tank support
• Larger footpegs for maximum grip
• Stronger chain slider on swingarm improves durability and keeps the chain running smoother for longer
• New fork and shock settings
• Updated shock linkage with lower-friction seals and lighter, smaller diameter shock bolt
• Stronger, more damage-resistant rear brake pedal and updated rear caliper
• Redesigned clutch lever with automatically-adjusted free play
• Rollover sensor cuts ignition during big crashes
Factory Edition upgrades include:
• Rockstar Energy/GASGAS Factory Racing graphics with in-mold application technology
• FMF Factory 4.1 RCT silencer, blue-anodized titanium body, carbon fiber end cap
• Factory Racing wheelset with black-anodized CNC-machined hubs and black Excel Takasago rims
• ProTaper black-anodized aluminum handlebars, 22/28mm diameter, with ProTaper bar pad
• CNC-machined red-anodized triple clamps with two offset options (20/22 mm)
• WP Factory start device
• GUTS Factory seat cover
• Black-anodized motor mounts
• Factor Racing 2K composite front disc guard
• Carbon-reinforced Factory skid plate
• Black-anodized aluminum sprocket and gold chain
• Smaller fuel tank for weight savings and slightly improved cooling due to improved air flow through radiators
• Launch Control delivers maximum traction at the start of the race
• Traction Control harnesses power if RPM increases too rapidly, to maintain forward momentum in slick or hardpack conditions
• Quickshifter allows for clutch-less upshifts from second gear upwards, for smooth wide-open shifting in heavy track conditions
• Map select switch activates Launch Control, Traction Control, and Quickshift function, plus offers two engine maps:
— Map 1 (Mellow) delivers classic predictable power for hardpack and slippery tracks with limited traction
— Map 2 (Aggressive) provides sharper throttle response for sandy or muddy tracks
• CUO (Connectivity Unit Offroad) used with GASGAS+ mobile app allows customization of engine power delivery based on your style or the track conditions, as well as recommended suspension settings for different types of circuits; multiple set-ups, for both the engine and suspension, can be saved for future reference; lap times are also recorded via GPS sensor in front fender; along with the ability to analyze everything about how the bike is running
• Cooling: liquid
• Engine: single-cylinder, 4-stroke, DOHC (Dual OverHead Cams), titanium exhaust valves, DLC (Diamond Like Carbon) coated finger followers, aluminum cylinder and forged bridged-box-type CP piston, high-pressure casted crankcase
• Exhaust: two-piece header pipe
• Frame: central double-cradle-type 25CrMo4 steel with red powder coating, all-aluminum subframe, one-piece swingarm with chain adjustment markings
• Radiators: aluminum
First Look | 2025 GasGas Motocross and Cross-Country Model Range
Riding a 2025 Dirt Bike with a MAGIC box! — CUO (Connectivity Unit Offroad) test
GASGAS website