Difference between revisions of "Kawasaki KX250"
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[[file: 2007-Kawasaki-KX250c.jpg | 550px | center | Kawasaki KX250 (KX250R) 2005-2008]] | [[file: 2007-Kawasaki-KX250c.jpg | 550px | center | Kawasaki KX250 (KX250R) 2005-2008]] | ||
− | The '' Kawasaki KX250 | + | The ''' Kawasaki KX250 ''' appeared in 1974 and was produced until 2008. The first versions of the motorcycle were produced for the American market, but since 1988 the model has also become available in the markets of Europe and Japan, and since 1990 in Australia. |
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Revision as of 00:19, 18 May 2023
The Kawasaki KX250 appeared in 1974 and was produced until 2008. The first versions of the motorcycle were produced for the American market, but since 1988 the model has also become available in the markets of Europe and Japan, and since 1990 in Australia.
The main competitors:
- Honda CR 250 (aluminum frame)
- Suzuki RM 250 (steel frame)
- Yamaha YZ 250 (aluminum frame)
A total of 13 generations of the Kawasaki KX250 have been released, but the most interesting versions have been since 1990, when the model was equipped with an inverted fork. In our review, we will consider a model starting from the 9th generation, namely modifications from 1992. Older versions of the motorcycle are very rare and are practically not represented on the Russian market.
The main features of the Kawasaki KX250 are a steel frame, sports adjustable suspensions, a powerful 2-stroke liquid-cooled engine with KIPS power valves, disc brakes, a 5-speed gearbox and 97 kg dry weight.
In 2004, a 4-stroke version Kawasaki KX250F appeared to replace the 2-stroke KX250. However, despite this, both modifications were sold in parallel until 2008 inclusive, after which the Kawasaki KX 250 was finally discontinued.
The "younger" model is Kawasaki KX 125.
Photos
Specifications
Specifications Kawasaki KX250 (KX250J-R, 1992-2008):
Model | Kawasaki KX250 |
---|---|
Motorcycle type | cross |
Release year | 1974-2008 |
Frame | steel half-duplex |
Engine type | 1-cylinder, 2-stroke |
Working volume | 249 cm³ |
Bore / Stroke | 66.4 x 72.0 mm |
Compression ratio | 10.9: 1 (low rpm), 9.3: 1 (high rpm) - KX250-J
10.3: 1 (low rpm), 8.8: 1 (high rpm) - KX250-K 10.8: 1 (low rpm), 9.0: 1 (high rpm) - KX250-L 10.1: 1 (low rpm), 8.6: 1 (high rpm) - KX250-M1 10.5: 1 (low rpm), 8.8: 1 (high rpm) - KX250-M2 10.5: 1 (low rpm), 9.1: 1 (high rpm) - KX250-R |
Cooling | liquid |
Number of valves per cylinder | |
Fuel supply system | Carburetor, 1x Keihin PWK38 - KX250J-K
Carburetor, 1x Keihin PWK38S - KX250L-R |
Ignition type | CDI |
Maximum power | 53.6 hp (39.4 kW) @ 8500 rpm - KX250-J
53.6 h.p. (39.4 kW) @ 8000 rpm - KX250-K 54.6 h.p. (40.1 kW) @ 8500 rpm - KX250-L |
Maximum torque | 49.0 Nm (5.0 kg * m) @ 7500 rpm - KX250-J, KX250-L
49.0 Nm (5.0 kg * m) @ 7000 rpm - KX250-K |
Gearbox | 5-speed |
Drive type | chain |
Front tire size | 80 / 100-21 51M |
Rear tire size | 110 / 90-19 62M |
Front brakes | 1 disc, 220 mm, 2-piston caliper - KX250J-M
Single disc, 225 mm, 2-piston caliper - KX250-R |
Rear brakes | 1 disc, 190 mm, 1-piston caliper - KX250J-L
1 disc, 200 mm, 1-piston caliper - KX250-M Single disc, 215 mm, 1-piston caliper - KX250-R |
Front suspension | Inverted Fork (Adjustable), 310mm Travel - KX250J-L
Inverted Fork (Adjustable) - 300mm Travel - KX250M-R |
Rear suspension | linkage Progressive Uni-Trak with monoshock (adjustable), stroke - 330 mm - KX250J-L
linkage progressive Uni-Trak with monoshock (adjustable), stroke - 310 mm - KX250M-R |
Motorcycle length | 2185 mm - KX250-J, KX250-R
2155 mm - KX250-K 2175 mm - KX250-L, KX250-M |
Motorcycle width | 815 mm - KX250J-L, KX250-R6F +
825 mm - KX250-M1 840 mm - KX250-M2, KX250-R1 |
Motorcycle height | 1215 mm - KX250J-K
1210 mm - KX250-L 1205 mm - KX250-M1 1265 mm - KX250-M2, KX250-R |
Wheelbase | 1490 mm - KX250-J
1460 mm - KX250-K 1480 mm - KX250L-R |
Saddle height | 955 mm - KX250J-K
950 mm - KX250-L 945 mm - KX250-M 965 mm - KX250-R |
Minimum ground clearance | 385 mm - KX250J-K
380 mm - KX250L 355 mm - KX250-M1 340 mm - KX250-M2, KX250-R |
Acceleration to 100 km / h | |
Maximum speed | |
Fuel tank capacity | 8.5 L - KX250J-L
8.2 L - KX250M-R |
Motorcycle weight (dry) | 96.5 kg - KX250J-K
97 kg - KX250L-R |
Motorcycle weight (curb) | 102 kg - KX250J-K
103 kg - KX250-L 101 kg - KX250-M 101.6 kg - KX250-R |
Kawasaki Off-Road Motorcycles
Kawasaki | ||
---|---|---|
85-150 см³ | KX85 · KX125 · D-Tracker 125 · D-Tracker 150 | |
200-250 см³ | D-Tracker 250 · KDX250 · Super Sherpa · KLR250 · KLX250 · KX250 · KX250F | |
300-350 см³ | KLX300 | |
400-500 см³ | KLX450 · KX450F · KX500 | |
600-750 см³ | KLR650 |
Documentation