Yamaha RD 250R / RZ 250R (1984-85) technical specifications
Yamaha RD 250R / RZ 250R is produced in 1984-85. Engine is Two stroke, parallel twin, displacement 247 cc / 15.0 cu-in , produces power 35.5 hp / 26.1 kW @ 8500 rpm  and 30.2 Nm / 3.1 kgf-m@ 8000 rpm. Yamaha RD 250R / RZ 250R weighs 139 kg / 306.4 lbs. Yamaha RD 250R / RZ 250R has 3 photos.
Technical specifications
+ Add to 'Compare list'Model: | RD 250R / RZ 250R |
Years: | 1984-85 |
Engine: | Two stroke, parallel twin |
Capacity: | 247 cc / 15.0 cu-in |
Bore x Stroke: | 54 х 54 mm |
Cooling System: | Liquid cooled |
Compression Ratio: | 6.2 :1 |
Lubrication: | Autolube |
Oil Capacity: | 1.6 Litres |
Induction: | 2x Mikuni VM28 SC carburetor |
Ignition: | CDI |
Starting: | Kick |
Max Power: | 35.5 hp / 26.1 kW @ 8500 rpm  |
Max Torque: | 30.2 Nm / 3.1 kgf-m@ 8000 rpm |
Clutch: | Wet multi-plate |
Transmission: | 6 Speed |
Final Drive: | Chain |
Front Suspension: | Telescopic forks |
Rear Suspension: | Monocross |
Front Brakes: | Single 267mm disc |
Rear Brakes: | Drum |
Front Tyre: | 3.00-18 |
Rear Tyre: | 3.50-18 |
Seat Height: | 785 mm / 30.9 in |
Ground Clearance: | 165 mm / 6.4 in |
Dry Weight: | 139 kg / 306.4 lbs |
Fuel Capacity: | 16.5 Litres / 4.3 US gal |
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