Yamaha RD 250 (1976) technical specifications
Yamaha RD 250 is produced in 1976. Engine is Two stroke, torque induction, parallel twin, displacement 247 cc / 15.0 cu-in , produces power 30 hp / 22.3 kW @ 7500 rpm and 21 lb-ft / 2.9 kgf-m @ 7000 rpm. Yamaha RD 250 weighs 152 kg / 335 lbs. Yamaha RD 250 has 2 photos.
Technical specifications
+ Add to 'Compare list'Model: | RD 250 |
Years: | 1976 |
Engine: | Two stroke, torque induction, parallel twin |
Capacity: | 247 cc / 15.0 cu-in |
Bore x Stroke: | 54 х 54 mm |
Cooling System: | Air cooled |
Compression Ratio: | 6.7:1 |
Lubrication: | Autolube |
Induction: | 2x Mikuni VM28 SC carburetor |
Ignition: | Battery and coil with breaker points |
Starting: | Kick |
Max Power: | 30 hp / 22.3 kW @ 7500 rpm |
Max Torque: | 21 lb-ft / 2.9 kgf-m @ 7000 rpm |
Clutch: | Wet multi-plate |
Transmission: | 6 Speed |
Final Drive: | Chain |
Gear Ratio: | 1st 19.67 / 2nd 13.6 / 3rd 10.08 4th 7.59 / 5th 6.79 / 6th 6.01 |
Front Suspension: | Telescopic forks |
Rear Suspension: | Dual shocks |
Front Brakes: | Single disc |
Rear Brakes: | Drum |
Front Tyre: | 3.00S-18-4PR |
Rear Tyre: | 3.50S-18-4PR |
Dimensions: | Length 2030 mm / 79.9 in Width 830 mm / 32.6 in Height 1085 mm / 42.7 in |
Wheelbase: | 1325 mm / 52.1 in |
Ground Clearance: | 150 mm / 5.9 in |
Dry Weight: | 152 kg / 335 lbs |
Fuel Capacity: | 16.5 Liters / 4.2 US gal |
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