Bike Description for

KAWASAKI NINJA 250 (EX250-L)

Engine


Engine Type Liquid-cooled, 4-stroke, parallel twin, 8 valve, DOHC
Displacement 248cc
Compression Ratio 12.4:1
Bore and Stroke 62.0mm x 41.2mm (2.44 x 1.62 inches)
Redline 14,000 RPM
Valve Train DOHC; four-valve
Ignition System CDI (electronic advance)
Lubrication System Forced lubrication wet sump
Starting System Electric
Carburetion Keihin CVK30 (2), Constant velocity, Diaphragm-type
Transmission Type 6-speed, constant mesh, return shift
Clutch Type Wet, Multi-disc, Manual, Cable-actuated
Final Drive System Chain, 520×106
Front / Rear Sprocket 14T / 45T
Final Reduction Ratio 3.214 (45/14)
Primary Reduction Ratio 3.086 71/23
Gear Ratio 1st 39/15, 2nd 34/19, 3rd 31/22, 4th 29/25, 5th 27/27, 6th 25/28
Battery YB9L-A2 (12 V, 6 Ah)
Spark Plug NGK C8HSA or ND U24FS-U

Frame


Frame Type Semi-double cradle, high-tensile steel
Rake/Trail 27 deg/3.3 inches

Frame


Frame Type Semi-double cradle, high-tensile steel
Rake/Trail 27 deg/3.3 inches

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Dimensions


Overall Length 80.1 in (2035 mm)
Overall Width 28.0 in (710 mm)
Overall Height 43.1 in (1095 mm)
Seat Height 29.3 in (745 mm)
Wheelbase 55.1 in (1400 mm)
Ground Clearance 6.1 in (155 mm)
Dry/Wet Weight 304/355 pounds
Curb Weight Front 167.55 lb (76 kg)
Curb Weight Front 187.39 lb (85 kg)
Max Load 340 pounds

Capacities


Fuel Tank 4.8 Gallons (Min 91 Research / 87 Avg. Octane Unleaded)
Engine Oil 1.9 Liters (SE-SG Class SAE 10W40-20W50)
Coolant 1 Liter or 1.1 Quarts (P Distilled Water/50% Ethylene Glycol Antifreeze)

Performance


0-60 mph (0-100km/h) 5.5 seconds
1/4 Mile 15 seconds
Maximum Speed 112 mph claimed, 105 mph tested
Horsepower 36 @ 12,500rpm (26 @ rear wheel) Stock Dyno Chart
Torque 18.1 Ft/Lbs @10,000 RPM (14 @ rear wheel) Stock Dyno Chart
Braking Distance 41 ft from 31.07 mph
(12.5 m from 50 km/h)
Minimum Turning Radius 9.19 ft (2.3 m)
Fuel Efficency 55-75 MPG

Suspension/Tires


Front Tire Tubeless; 100/80×16
Rear Tire Tubeless; 130/80×16
Brakes Single Disc front and rear with balanced action caliper
Forks Hydraulic telescopic 36mm forks w/ 125mm (5.5″) of travel
Shock Bottom-Link UNI-TRAK w/ 110mm (5.1″) of travel