Kawasaki Tengai - 1990 Specifications and Reviews
The 1990 Kawasaki Tengai is a lightweight single-cylinder enduro designed for adventure-focused riders tackling mixed terrain. Its 652cc liquid-cooled engine delivers manageable power with excellent fuel efficiency, while the compact 190kg frame excels in technical offroad situations and extended touring. Best known for reliability and approachable performance, it suits intermediate riders seeking genuine dual-sport capability.
General information | |
| Category | Enduro / offroad |
| Year | 1990 |
| Model | Kawasaki Tengai |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 100.0 x 83.0 mm (3.9 x 3.3 inches) |
| Compression | 9.5:1 |
| Power | 41.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 652.00 ccm (39.79 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 190.0 kg (418.9 pounds) |
Kawasaki Tengai dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/80-17 |
| Front tyre dimensions | 90/90-21 |
Speed and acceleration | |
| Top speed | 156.0 km/h (96.9 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 23.00 litres (6.08 gallons) |
Performance Profile & Rider Fit
41 hp
Peak Power
7.5s
0-60 mph
96.9 mph
Top Speed
Best For
Track15%
City50%
Cornering55%
Daily Riding55%
Touring62%
Passenger40%
Rider Profile
| Best For | Suits riders with at least some basic experience, as the tall dual-sport stance and single-cylinder torque delivery reward confident, relaxed handling. |
| Purpose | Built as a versatile adventure-tourer of its era, equally happy commuting, exploring gravel roads, or covering long distances at a modest pace. |
| Rider Fit | The tall 21-inch front wheel and dual-sport ergonomics mean shorter riders may need to adjust to the seat height and upright standing-friendly riding position. |
| Character | A charming early-90s big-single adventure bike with a thumpy, torquey engine character rather than outright speed, valuing simplicity and rugged capability. |
| Not Ideal For | Not the right choice for riders seeking high-speed highway cruising or track-level performance, as its modest power and top speed limit those pursuits. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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