| Attribute | Kymco Mongoose 90 2010 × | Yamaha YFM90 2019 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2019 |
| Make | Kymco | Yamaha |
| Model | Kymco Mongoose 90 | Yamaha YFM90 |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 89 | 88 |
| Power (kw) | 4.6 | - |
| Cooling system | - | Air |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 3.2 | - |
| Bore (mm) | - | 47 |
| Stroke (mm) | - | 51 |
| Gearbox | Automatic | - |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Lubrication system | Wet sump | Wet sump |
| Chassis | ||
| Front suspension | Single A-arm | Independent double wishbone, threaded preload adjustable dual-rate coil-over springs, 3-way adjustable damper, 250 mm wheel travel |
| Rear suspension | Swing arm | Swingarm |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | Steel | - |
| Front tyre | 18/7-8 | - |
| Rear tyre | 18/9-8 | - |
| Other | ||
| Starter | Electric & kick | - |
| Color options |
|
|
| Dimensions | ||
| Kerb weight (kg) | - | 120 |
| Dry weight (kg) | 105 | - |
| Power/weight ratio | 0.0437 | - |
| Overall height (mm) | 940 | 910 |
| Overall length (mm) | 1,448 | 1,490 |
| Overall width (mm) | 864 | 885 |
| Seat height (mm) | 660 | 654 |
| Ground clearance (mm) | - | 100 |
| Performance | ||
| Fuel capacity (l) | 5.3 | 4.8 |