2006 Yamaha WR 250 F Technical Analysis & Specification Breakdown
Positioned in Yamaha's enduro - offroad motorcycle lineup, the 2006 Yamaha WR 250 F utilizes a 249 cc (15.2 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 77.0 x 53.6 mm (3.0 x 2.1 inches) with a 12.5:1 compression ratio.
On the scales, the WR 250 F measures 105.5 kg (233 lbs) dry. Rider ergonomics and chassis geometry center around a 998 mm (39.3 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,475 mm (58.1 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Yamaha archive, this model family spans 5 indexed model years from 2002 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
998 mm (39.3 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression12.5:1
Bore x Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Valves/Cylinder5
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Final DriveChain (final drive)
ClutchWet, multiple disc
Chassis
Front SuspensionTelescopic Fork
Front Travel300 mm (11.8 inches)
Rear SuspensionSwing arm (linked typed monocross)
Rear Travel315 mm (12.4 inches)
Wheelbase1475 mm (58.1 inches)
Ground Clearance382 mm (15.0 inches)
Wheels & Brakes
Front Tyre90/90-R21
Rear Tyre130/90-R18
Front BrakesSingle disc
Front Brake Ø224 mm (8.8 inches)
Rear BrakesSingle disc
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight105.5 kg (232.6 pounds)
Seat Height998 mm (39.3 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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
