Kawasaki KX85 - 2009 Specifications and Reviews
The 2009 Kawasaki KX85 is a lightweight motocross machine designed for young riders and beginners transitioning to competitive dirt biking. Powered by an 84cc single-cylinder two-stroke engine with a Keihin carburetor, it delivers responsive power delivery ideal for developing riding skills. Known for its manageable weight of 69kg and low 841mm seat height, the KX85 offers accessible handling and confidence-inspiring performance on off-road tracks.
General information | |
| Category | Cross / motocross |
| Year | 2009 |
| Model | Kawasaki KX85 |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Ignition | Digital CDI |
| Fuel system | Carburettor. Keihin PWK28 |
| Bore x stroke | 48.5 x 45.8 mm (1.9 x 1.8 inches) |
| Compression | 10.0:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 84.00 ccm (5.13 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,255 mm (49.4 inches) |
| Ground clearance | 340 mm (13.4 inches) |
| Overall width | 734 mm (28.9 inches) |
| Overall length | 1,821 mm (71.7 inches) |
| Overall height | 1,054 mm (41.5 inches) |
| Seat height | 841 mm (33.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 69.0 kg (152.1 pounds) |
| | |
Kawasaki KX85 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 90/90-14 |
| Front tyre dimensions | 70/80-17 |
| Rear suspension | UNI-TRAK® single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload / 10.8 in. |
| Front suspension | 36mm inverted telescopic cartridge fork with 18-way compression damping / 10.8 in. |
| Rake (fork angle) | 27.0° |
| Frame type | High-tensile steel perimeter design with subframe member |
Speed and acceleration | |
| Color options | Lime Green |
| Fuel capacity | 5.67 litres (1.50 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track85%
City5%
Cornering88%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a competition motocross machine built for younger or smaller riders who already have solid off-road fundamentals, not a beginner's first bike. |
| Purpose | Purpose-built for motocross track racing and aggressive off-road riding, with a 2-stroke engine tuned for peaky, high-revving power delivery. |
| Rider Fit | Its small, lightweight chassis and low seat height suit smaller-statured or younger riders, with the KX85 L offering a slightly taller, more roomy alternative. |
| Character | A snappy, high-strung 2-stroke that rewards clutch skill and revs, delivering sharp, flickable handling ideal for tight motocross circuits. |
| Not Ideal For | Not suitable for taller adult riders, road use, commuting, or anyone wanting a comfortable, low-maintenance everyday bike. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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