Kawasaki KDX200
Topic: Engineering
From HandWiki - Reading time: 3 min
| Manufacturer | Kawasaki |
|---|---|
| Production | 1983-2006 |
| Engine | 198 cc single-cylinder, air cooled (83-87), liquid-cooled (88-06), 2-stroke |
| Compression ratio | 7.7 : 1 high speed / 9.2 : 1 low speed |
| Power | 37 bhp (28 kW)('95-'06 models)[citation needed] |
| Suspension | Telescoping fork, Uni-Trak swingarm |
| Fuel capacity | 3.2 gallons / 12 litres |
| Oil capacity | 0.75 litres / 0.80 quarts |
The Kawasaki KDX200 is an intermediate enduro motorcycle intended predominantly for off-road use. It was introduced in 1983 after revisions to the preceding KDX175. It has been a long-standing model in Kawasaki's lineup, having been introduced in the early 1980s, seeing several revisions along the way up to the end of its production in 2006. The KDX200 had Kawasaki's KIPS (Kawasaki Integrated Powervalve System), assisting to maximize mid-range to top end power.
Generational revisions
While performance specs remain consistent for all specific models, some differences may apply to non-American models such as frame and plastic color, metal fuel tank, oil injection, features such as blinker lights, high output coil/stator, battery rack, luggage rack, etc.
KDX200 "A" (1983-1985)
KDX200 "B" (1984-1985) runs concurrently with A model variations unconfirmed - possibly local market changes.
First KDX200. 198cc engine upped from the preceding 173cc.
-Gain in displacement volume is through longer stroke; Bore diameter remains the same as the 175.
-New gear ratios in six-speed transmission, one more clutch plate added(7 from 6)
-Chassis based on 1983 KX125; steel tubing, box-section aluminum swingarm,
-Adjustable damping aluminum shock, 38mm Kayaba forks,
-Electronic odometer
-1984(A2) available in green, or black frame with red plastic
-1985 - new 34mm Mikuni “R” slide carburetor
| Engine Type | Single-cylinder, air-cooled, two-stroke |
|---|---|
| Carburetion | 34mm Mikuni carb |
| Displacement | 198cc |
| Bore × Stroke | 66.0 x 58.0 mm |
| Compression Ratio | 7.7 : 1 |
| Fuel Capacity | 12.5 Litres |
| Oil Capacity | 0.7L / (0.74 US qt) |
| Seat Height | 1984-1985: 37" per Kawasaki specs |
| Dry Weight | 101 kg[citation needed] |
| Tires | Front: 80/100-21 Back: 110/100-18 |
| Brakes | Front: Single 221mm disc Back: 110mm drum |
| Final drive | 6 Speed / chain |
KDX200 "C" (1986-1988)
New KIPS powervalve system, new 43mm conventional forks, new rear shock, front disc brake
| Engine Type | Single-cylinder, air-cooled, two-stroke piston and reed valve |
|---|---|
| Carburetion | Mikuni VM34SS |
| Displacement | 198 mL (12.08 cu in) |
| Bore × Stroke | 66.0x58.0 mm (2.60 X 2.28 in) |
| Compression Ratio | 7.7:1 |
| Fuel Capacity | 12.5L (3.3 US gal) |
| Oil Capacity | 700 mL (0.74 US qt) |
| Seat Height | 36.2" to 37" ? |
| Dry Weight | 101 kg (223 lb)[citation needed] |
| Tires | 80/100 - 21 51M (front), 100/100 -18 59M (rear) |
| Brakes | Front: Disk brake diameter 220 mm (8.7 in) Rear: Internal expanding, leading trailing 110X30 mm (4.3X1.2 in) |
| Final drive | 3.692 (48X13) |
KDX200 "E" (1989-1994)
Many key upgrades came to the KDX200 in 1989. It received liquid cooling, a modified powervalve system with larger expansion bottle and valves, a heavier crank, dual disc brakes, heavier clutch springs and more plates, a newly modeled frame with a modern style linkage, KX125-based shock with 16 compression and 16 rebound adjustments, quick release access for rear wheel, large airbox, and a 12.0 litres (2.6 imp gal; 3.2 US gal) fuel tank.
-41 mm upside down forks came standard in 93 and 94 models
| Engine Type | Single-cylinder, liquid-cooled, two-stroke piston reed valve |
|---|---|
| Carburetion | Keihin PWK-35 |
| Displacement | 198cc |
| Bore × Stroke | 66.0 x 58.0 mm |
| Compression Ratio | 7.7:1 (high speed) 9.2:1 (low speed) |
| Fuel Capacity | 12.0L |
| Oil Capacity | SAE 10w30 or 10w40 0.75L |
| Seat Height | 910mm |
| Dry Weight | 102 kg[citation needed] |
| Tires(tube) | Front: 80/100-21 51mm Back: 100/100-18 59mm |
| Brakes | Front and rear: single piston; disc |
| Final drive | Chain drive; 3.625 (47/13) |
KDX200 "H" (1995-2006)
Notes: 1995 brought a modern new look and a redesigned KIPS powervalve system including larger valves and a central powervalve in the exhaust manifold.
-First perimeter frame
-43mm Kayaba cartridge type forks
-higher compression
-Larger radiators
-Larger clutch
-Taller seat
| Engine Type | Single-cylinder, liquid cooled, two-stroke |
|---|---|
| Carburetion | Keihin PWK35 |
| Displacement | 198cc |
| Bore × Stroke | 66 x 58 mm (oversquare - shortstroke) |
| Compression Ratio | 7.9:1 |
| Fuel Capacity | 11 L |
| Oil Capacity | 0.7 L |
| Seat Height | 920mm |
| Width | 890mm |
| Dry weight | 101 kg |
| Tires | Front:80/100-21 Back: 100/100-18 |
| Brakes | Front: Single 250mm disc 2 piston caliper Back: Single 230mm disc 1 piston caliper |
| Final drive | 6 Speed / chain |
The KDX200 saw its last production run in 2006, with left over models being sold through 2007 and into mid 2008 in some areas.
References
- ↑ Kawasaki Heavy Industries. KDX200 Motorcycle Service Manual.
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