| SPECIFICATIONS | |
| Model | RS250R |
| Model No. | MR02 |
| Dimensions (LxWxH) | 1,954x640x1,090mm |
| Wheelbase | 1,340mm |
| Ground Clearance | 110mm |
| Seat Height | 785mm |
| Caster Angle | 22° 30' |
| Half Dry Weight | 101kg |
| Engine | Liquid-cooled 2-stroke crankcase reed valve 75° V-twin |
| Displacement | 249cm3 |
| BorexStroke | 54x54.5mm |
| Max. Power Output | 67.6kw/12,500rpm |
| 92PS/12,500rpm (unleaded high-octane fuel) | |
| Max. Torque | 52.2N•m/12,000rpm |
| 5.33kgf-m/12,000rpm (unleaded high-octane fuel) | |
| Carburetor | Keihin PJ38 throttle sensor-equipped power jet controlcarburetor x 2 |
| Ignition | Digital CDI |
| Transmission | 6-speed |
| Clutch | Dry multiplate |
| Fuel Capacity | 21 liters |
| Oil Capacity | 0.5 liters |
| Frame | Aluminum twin-spar |
| Brakes | ø296mm dual floating disk with 4-piston caliper |
| ø198mm single disk with single piston caliper | |
| Wheels | 3.50-17 6-spoke ‘U’ f-section cast magnesium |
| 5.50-17 8-spoke ‘U’ f-section cast magnesium | |
| Suspension | Fully adjustable 41mm inverted telescopic fork |
| Remote reservoir damper | |
| Included Parts | |
| Part Name | Qty. |
| Oner's manual/Parts list | 1 |
| Carburetor setting kit | 1 |
| Baffle sponge (for fuel tank filler) | 6 |
| Power jet adjustment coupler | 2 |
| Battery sub-harness | 1 |
| Main stand | 1 |
| Step stand | 1 |
| Seal gap | 1 |
| Chain case rubber | 2 |
| Rubber seat pad | 1 |
| Rubber seat back pad | 1 |
| Set-Up Kit | |
| Part Name | Qty. |
| Left cover gasket | 2 |
| Cylinder | 2 |
| Cylinder gasket (0.4T) | 6 |
| Cylinder gasket (0.5T) | 14 |
| Cylinder gasket (0.6T) | 6 |
| Cylinder head | 2 |
| O-ring (60x1.9) | 10 |
| Crankshaft | 1 |
| Piston | 10 |
| Piston wrist pin | 10 |
| Piston pin clip (15mm) | 40 |
| Piston ring | 10 |
| Reed valve A | 12 |
| Reed valve B | 12 |
| Reed valve gasket | 10 |
| Exhaust joint gasket | 2 |
| Exhaust pipe seal | 2 |
| Water pump body gasket | 1 |
| Water pump cover gasket | 1 |
| Clutch friction disk A | 4 |
| Clutch friction disk B | 2 |
| Clutch plate | 5 |
| Drive sprocket (15t) | 1 |
| Drive sprocket (17t) | 1 |
| Spark plug (R6120-10.5) | 4 |
| Connecting rod small-end bearing | 10 |
| Crankshaft oil seal (34x62x6mm) | 1 |
| Crankshaft oil seal (25x38x8mm) | 1 |
| Crankshaft oil seal (34x50x7mm) | 1 |
| Countershaft D-ring (23.75mm) | 1 |
| Cylinder O-ring (85.3x2mm) | 6 |
| Cylinder stud bolt (6x28mm) | 14 |
| Cylinder dowel pin (6x10mm) | 2 |
| Crankshaft snap ring (62mm) | 1 |
| Exhaust pipe spring | 2 |
| Noise suppressor cap | 2 |
| Final driven sprocket (34t) | 1 |
| Final driven sprocket (35t) | 1 |
| Final driven sprocket (37t) | 1 |
| Final driven sprocket (38t) | 1 |
| Rear brake pad | 2 |
| Front brake pad | 8 |
| Wing mark (stacker) | R/1 L/1 |