Positioned in Honda's cross - motocross motorcycle lineup, the 2010 Honda CRF250R utilizes a 249 cc (15.2 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 76.8 x 53.8 mm (3.0 x 2.1 inches) with a 13.2:1 compression ratio.
On the scales, the CRF250R measures 102.5 kg (226 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 955 mm (37.6 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,494 mm (58.8 in) wheelbase engineered for balanced agility and highway composure. The 5.67-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Honda archive, this model family spans 18 indexed model years from 2009 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
955 mm (37.6 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression13.2:1
Bore x Stroke76.8 x 53.8 mm (3.0 x 2.1 inches)
Fuel SystemInjection. Programmed Fuel Injection (PGM-FI), 50mm throttle body
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionFull transistor with electronic advance
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Rake27.2°
Trail116 mm (4.6 inches)
Front Suspension48mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability
Front Travel315 mm (12.4 inches)
Rear SuspensionPro-Link Showa single-shock with spring preload, 17-position rebound-damping adjustability, and compression-damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)
Rear Travel320 mm (12.6 inches)
Wheelbase1494 mm (58.8 inches)
Ground Clearance325 mm (12.8 inches)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre100/90-19
Front BrakesSingle disc
Front Brake Ø240 mm (9.4 inches)
Rear BrakesSingle disc
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Weight incl.102.5 kg (226.0 pounds)
Seat Height955 mm (37.6 inches) If adjustable, lowest setting.
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.
