Engine
| Engine Type |
Four-stroke, liquid-cooled, DOHC, parallel twin |
| Displacement |
249cc (+1) |
| Compression Ratio |
11.6:1 (-0.8) |
| Bore and Stroke |
62.0 x 41.2mm |
| Redline |
|
| Ignition System |
TCBI with Digital Advance |
| Lubrication System |
Forced lubrication wet sump |
| Starting System |
Electric |
| Carburetion |
Keihin CVK30 x 2 |
| Transmission Type |
6-speed, constant mesh, return shift |
| Clutch Type |
Wet, Multi-disc, Manual, Cable-actuated |
| Final Drive System |
O-Ring Chain |
| Front / Rear Sprocket |
|
| Primary Reduction Ratio |
|
| Gear Ratio |
|
| Spark Plug |
NGK |
Frame
| Frame Type |
Semi-double cradle, high-tensile steel |
| Rake/Trail |
26 degrees (-1) / 3.3 in. |
Suspension/Tires
| Front Tire |
110/70-17 (Finally!) |
| Rear Tire |
130/70-17 (Finally!) |
| Brakes |
Single 290mm disc front and 220mm disc rear w/ 2-piston caliper |
| Forks |
37mm (+1) hydraulic telescopic fork |
| Shock |
Single shock absorber 5-way adjustable preload / 5.1 in. travel |
|
Dimensions
| Overall Length | 81.9 in. (+1.8) |
| Overall Width | 28.0 in. |
| Overall Height | 28.0 in. (Mistake?) |
| Seat Height | 30.7 in. (+1.4) |
| Wheelbase | 54.7 in. (-0.4) |
| Ground Clearance | |
| Dry/Wet Weight | 333 lbs. (+29) |
Capacities
| Fuel Tank | 4.8 gal. |
| Engine Oil | |
Performance
| Roll-On | |
| 1/4 Mile | |
| Maximum Speed | |
| Horsepower | |
| Torque | 16.0 lb-ft @ 10,000 rpm (-2.1!) |
| Fuel Efficency | |
| MSRP | $3,499 |
|
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2008 Ninja 250R Specifications
