Built around Kawasaki's sport motorcycle platform, the 2010 Kawasaki Ninja 250R pairs a 249 cc (15.2 cu in) liquid-cooled twin, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 62.0 x 41.2 mm (2.4 x 1.6 inches) with a 11.6:1 compression ratio.
On the scales, the Ninja 250R measures 170.1 kg (375 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 842 mm (33.1 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,450 mm (57.1 in) wheelbase engineered for balanced agility and highway composure. The 18.16-liter (4.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 8 indexed model years from 2007 to 2014, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
842 mm (33.1 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsTwin, four-stroke
Compression11.6:1
Bore x Stroke62.0 x 41.2 mm (2.4 x 1.6 inches)
Fuel SystemCarburettor. Keihin CVK30 x 2
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionDigital
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Chassis
Frame TypeSemi-double cradle, high-tensile steel
Rake26.0°
Trail81 mm (3.2 inches)
Front Suspension37mm hydraulic telescopic fork / 4.7 in.
Rear SuspensionBottom-Link UNI-TRAK with 5-way adjustable preload / 5.1 in.
Wheelbase1450 mm (57.1 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre130/70-17
Front BrakesSingle disc
Front Brake Ø290 mm (11.4 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.170.1 kg (374.9 pounds)
Seat Height842 mm (33.1 inches) If adjustable, lowest setting.
Overall Height1110 mm (43.7 inches)
Overall Length2085 mm (82.1 inches)
Overall Width714 mm (28.1 inches)
Fuel Capacity18.16 litres (4.80 US gallons)
Other
StarterElectric
Color OptionsMetallic Island Blue, Passion Red, Lime Green/Pearl Stardust White, Ebony/Candy Persimmon Red
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
