| MODEL | GASGAS 450 SMR 2023 |
| Year | 2023 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 449.9 cc / 27.45 cu in |
| Bore X Stroke | 95.0 x 63.4 mm / 3.7 x 2.5 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | Keihin EMS |
| Induction | Fuel injection, DOHC |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | Suter slipper clutch, Brembo hydraulics |
| Final Drive | X-ring chain 5/8 x 1/4 in |
| CHASSIS SPECS | |
| Frame | Central double-cradle 25CrMo4 steel |
| Front Suspension | WP XACT-USD 48 mm; 285 mm / 11.2 in travel |
| Rear Suspension | WP XACT monoshock with linkage; 266 mm / 10.5 in travel |
| Front Brakes | Single 310 mm / 12.2 in disc, 2-piston caliper |
| Rear Brakes | Single 220 mm / 8.7 in disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2200 mm / 86.6 in |
| Overall Width | 830 mm / 32.7 in |
| Overall Height | 1260 mm / 49.6 in |
| Seat Height | 898 mm / 35.4 in |
| Wheelbase | 1490 mm / 58.7 in |
| Ground Clearance | 281 mm / 11.1 in |
| Dry Weight | 101.0 kg / 222.7 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.2 Litres / 1.90 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2023 450 SMR is a supermoto racer based on the 450 four-stroke motocross platform, with WP XACT suspension, a Suter slipper clutch and traction and launch control.
