Gas Gas SM 125
| Make Model | Gas Gas SM 125 |
| Year | 2004-05 |
| Engine | Liquid cooled, two stroke, single cylinder |
| Capacity | 124 |
| Bore x Stroke | 54.5 x 54 mm |
| Compression Ratio | |
| Induction | Keihin PWK 38mm |
| Ignition / Starting | CDI / |
| Max Power | 36.8 hp @ 10000 rpm |
| Max Torque | 25 Nm @ 10008 rpm |
| Transmission / Drive | 6 Speed / chain |
| Frame | Deltabox type built using cromoly, rectangular tubes, aluminum swingarm |
| Front Suspension | 45mm Marzocchi, 295mm wheel travel |
| Rear Suspension | Progressive system with ?hlins shock absorber, 320mm wheel travel |
| Front Brakes | Single 300mm disc 4 piston caliper |
| Rear Brakes | Single 220mm disc 1 piston caliper |
| Front Tyre | 120/60 -17 |
| Rear Tyre | 150/60 -17 |
| Dry-Weight | 101 kg |
| Fuel Capacity | 9.5 Litres |