14 August. Friday 2026
Kawasaki GPZ 305 Belt Drive - 1990 Specifications and Reviews
The 1990 Kawasaki GPZ 305 Belt Drive is a lightweight, nimble middleweight twin ideal for new riders and commuters seeking accessible performance. Its air-cooled 306cc engine delivers 34 horsepower with smooth power delivery, while the innovative belt final drive offers low maintenance. Known for reliability and easy handling, this allrounder excels in urban environments and beginner-friendly touring.
General information | |
| Category | Allround |
| Year | 1990 |
| Model | Kawasaki GPZ 305 Belt Drive |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 61.0 x 52.4 mm (2.4 x 2.1 inches) |
| Compression | 9.7:1 |
| Power | 34.00 |
| Stroke | 4 |
| Engine type | Twin |
| Capacity: | 306.00 ccm (18.67 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 164.0 kg (361.6 pounds) |
Kawasaki GPZ 305 Belt Drive dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Dual disc |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 90/90-18 |
Speed and acceleration | |
| Top speed | 152.0 km/h (94.4 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 16.50 litres (4.36 gallons) |
Performance Profile & Rider Fit
34 hp
Peak Power
8.5s
0-60 mph
94.4 mph
Top Speed
Best For
Track15%
City72%
Cornering55%
Daily Riding65%
Touring40%
Passenger35%
Rider Profile
| Best For | This is a friendly, forgiving machine well suited to beginners and riders returning to biking after a break. |
| Purpose | Designed as an easygoing all-round commuter and learner bike rather than a performance or adventure machine. |
| Rider Fit | Its light weight and low seat height make it easy to manage for riders of smaller stature or less upper body strength. |
| Character | A modest, low-maintenance twin with a low-stress delivery, softened further by the low-noise, low-maintenance belt final drive. |
| Not Ideal For | This is not the bike for riders seeking high-speed thrills, serious touring range, or any off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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