| Year | 2008 |
| Bore x Stroke | 66.4 x 72.0 mm |
| Capacity | 249 cc / 15.2 cu in |
| Clutch | Wet, multiplate, hydraulically operated |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Dry Weight | 107 kg / 235 lbs |
| Engine | Two stroke, single cylinder |
| Final Drive | Chain, 5/8 x 1/4 in |
| Frame | Central chrome-moly-steel frame |
| Front Brakes | Single 260 mm disc, floating caliper |
| Front Suspension | WP Suspension – 4860 MXMA / MXMA + PA |
| Front Tyre | 90/90 - 21 |
| Front Wheel Travel | 300 mm / 11.8 in |
| Fuel Capacity | 9.5 Litres / 2.5 US gal |
| Ground Clearance | 380 mm / 15.1 in |
| Ignition | Contactless DC-CDI ignition with digital advanced system by KOKUSAN |
| Induction | Keihin MX FCR 39 carburetor |
| Lubrication | Pessure circulation lubrication with 2 rotor pumps |
| Rake | 26.5° |
| Rear Brakes | Single 220 mm disc, floating caliper |
| Rear Suspension | WP Suspension – 5018 PDS MCC / DCC, aluminium swing arm |
| Rear Tyre | 120/80 - 18 |
| Rear Wheel Travel | 335 mm / 13.2 in |
| Seat Height | 925 mm / 36.4 in |
| Starting | Kick and electric |
| Steering Head Angle | 63.5° |
| Trail | 112 mm / 4.1 in |
| Transmission | 5 Speed |
| Wheelbase | 1475 mm / 58.1 in |
