Make Model | Honda NSR 250R (NC21) |
Year | 1991 |
Engine | Liquid cooled, 90°V-twin cylinder, two stroke, reed valve |
Capacity | 249 |
Bore x Stroke | 54 x 54.5 mm |
Compression Ratio | 7.3:1 |
Induction | TA20A |
Ignition / Starting | CDI / kick |
Max Power | 45 hp 32.8 kW @ 9500 rpm |
Max Torque | 35 Nm @ 8500 rpm |
Transmission / Drive | 6 Speed / chain |
Gear ratio | 1st: 2.846 / 2nd: 2.000 / 3rd: 1.631 / 4th: 1.368 / 5th: 1.250 / 6th: 1.173 |
Frame | Aluminum twin tube type frame |
Front Suspension | Telescopic semi adjustable for preload only |
Rear Suspension | Single shock swingarm non-adjustable |
Front Brakes | 2x discs 2 piston caliper |
Rear Brakes | Single disc 1piston caliper |
Front Tyre | 110/70-17 |
Rear Tyre | 150/60-18 |
Seat Height | 780 mm |
Dry-Weight | 132 kg / 151 kg |
Fuel Capacity | 16 Litres |
Review | Type I / Type II |
Manual | Technical |