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MC18
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1988
NSR 250R Specifications
R 2J Standard model (Pictured on left) R 4J SP Rothmans Colors Check out much more info below |
| Model type | MC18 R 2J (R) , R 4J (SP) |
| Length in Meters | 1.985 |
| Width ( m ) | 0.640 |
| Height ( m ) | 1.105 |
| Seat height ( m ) | 0.770 |
| Wheel base ( m) | 1.355 |
| Dry Weight ( kg ) | R : 127 , SP : 126 |
| Rider capacity | 1 rider + 1 passenger |
| Fuel consumption ( km/liter ) | 36 km's per liter at 50 km/h cruising speed |
| Engine type | MC16E Liquid cooled two stroke 90 degree two cylinder V-twin crankcase reed valve |
| Displacement | 249 c.c. |
| Bore x stroke | 54.0 x 54.5 |
| Compression | 7.3 : 1 |
| Maximum power ( PS/rpm ) | 45 / 9,500 |
| Maximum torque ( kg-m/rpm ) | 3.8 / 8000 |
| Carburetor | TA20A |
| Starter | Kick starter |
| Ignition | CDI type |
| Oil capacity ( liter ) | 2.1 |
| Fuel capacity ( liter ) | 16 |
| Clutch type | Wet type coil springs |
| Transmission | 6 speed return |
| Gear ratio | 1st: 2.846 |
| 2nd: 1.941 | |
| 3rd: 1.500 | |
| 4th: 1.272 | |
| 5th: 1.136 | |
| 6th: 1.045 | |
| Primary Ratio | 2.360 |
| Final Ratio | 2.733 |
| Primary Drive Gear | 25 / 59 |
| Stock sprocket size | Front: 15T , Rear: 41T |
| Caster degree | 24°00 degrees |
| Trail ( m.m. ) | 90 |
| Tire size | Front: 110/70-17 , Rear 140/60-18 |
| Brakes | Front: Hydraulic double discs with two-piston calipers ( single sided ), Rear: Hydraulic disc ( single piston ) |
| Suspension | R and SP type : Front: Telescopic semi adjustable for preload only, Rear: Single shock swingarm non-adjustable |
| Frame | Aluminum tube type frame |
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Engine
Performance Curve
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Driving
Performance Curve
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Color Variations
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Fighting
Red and White
NSR250R 2J |
Terra
Blue and White
NSR250R 2J |
Rothmans
Colors
NSR250R 4J |
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