2007 Kawasaki KX85 II Technical Analysis & Specification Breakdown
Built around Kawasaki's cross - motocross motorcycle platform, the 2007 Kawasaki KX85 II pairs a 84 cc (5.1 cu in) liquid-cooled single cylinder, two-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 48.5 x 45.8 mm (1.9 x 1.8 inches) with a 10.0:1 compression ratio.
On the scales, the KX85 II measures 68 kg (150 lbs) dry. Rider ergonomics and chassis geometry center around a 870 mm (34.3 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,290 mm (50.8 in) wheelbase engineered for quick, flickable steering geometry. The 5.5-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 2 indexed model years from 2007 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
870 mm (34.3 in)
Engine
Displacement84.0 ccm (5.13 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Compression10.0:1
Bore x Stroke48.5 x 45.8 mm (1.9 x 1.8 inches)
Fuel SystemCarburettor. Keihin PWK 28
IgnitionDigital CDI
CoolingLiquid
Transmission
Gearbox6-speed
Chassis
Rake27.0°
Trail103 mm (4.1 inches)
Front Suspension36 mm upside-down telescopic fork,
Front Travel36 mm (1.4 inches)
Rear SuspensionBottom-Link Uni-Trak with adjustable
Wheelbase1290 mm (50.8 inches)
Wheels & Brakes
Front Tyre70/100-19
Rear Tyre90/100-16
Front BrakesSingle disc
Front Brake Ø220 mm (8.7 inches)
Rear BrakesSingle disc
Rear Brake Ø184 mm (7.2 inches)
Dimensions & Weight
Dry Weight68.0 kg (149.9 pounds)
Seat Height870 mm (34.3 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.
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.
