Kawasaki FX 400 R - 1989 Specifications and Reviews
The 1989 Kawasaki FX 400 R is a lightweight naked bike designed for novice and intermediate riders seeking accessible performance. Its 400cc inline-four engine delivers smooth power with excellent fuel efficiency, while the nimble handling and manageable weight make it ideal for urban commuting and learning proper riding techniques.
1989
General information | |
| Category | Naked bike |
| Year | 1989 |
| Model | Kawasaki FX 400 R |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Fuel system | Carburettor |
| Bore x stroke | 56.0 x 40.4 mm (2.2 x 1.6 inches) |
| Compression | 11.0:1 |
| Torque | 3.60 |
| Power | 59.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 400.00 ccm (24.41 cubic inches) |
Physical measures and capacities | |
| Dry weight | 170.0 kg (374.8 pounds) |
Kawasaki FX 400 R dimensions and frame | |
| Exhaust system | 4 into 1 |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/90-16 |
| Front tyre dimensions | 100/90-16 |
Speed and acceleration | |
| Power/weight ratio | 0.3471 HP/kg |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
59 hp
Peak Power
5.2s
0-60 mph
Best For
Track55%
City65%
Cornering80%
Daily Riding55%
Touring30%
Passenger30%
Rider Profile
| Best For | Best suited to riders with at least some prior experience, since this high-revving inline-four rewards confident throttle and gear control. |
| Purpose | A sporty naked bike built for spirited backroad riding and quick, nimble city sprints rather than long-distance cruising. |
| Rider Fit | Its light dry weight and compact 16-inch wheels make it easy to manage for riders of average or smaller stature. |
| Character | An eager, revvy small-capacity four-cylinder with a playful, sporty character typical of late-80s Japanese naked bikes. |
| Not Ideal For | Not a good fit for riders seeking long-haul touring comfort, heavy luggage capacity, or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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