| Attribute | Kymco MXU 450i IRS × | Yamaha Grizzly 350 Auto 4x4 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2009 |
| Make | Kymco | Yamaha |
| Model | Kymco MXU 450i IRS | Yamaha Grizzly 350 Auto 4x4 |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection | Carburettor. Mikuni® 33mm BSR |
| Displacement (cm³) | 443 | 348 |
| Power (kw) | 24.1 | - |
| Cooling system | Liquid | Oil & air |
| Transmission type,final drive | Shaft drive (cardan) | Shaft drive (cardan) |
| Torque (Nm) | 34 | - |
| Bore (mm) | 89 | 83 |
| Stroke (mm) | 71.2 | 64.5 |
| Gearbox | Automatic | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | Shift on a fly 2WD to 4WD | - |
| Ignition | Electric | DC - CDI |
| Lubrication system | Wet sump | - |
| Compression | 9.0:1 | 9.2:1 |
| Chassis | ||
| Front suspension | Independent Dual A-Arm | Independent double wishbone |
| Rear suspension | Independent Dual A-Arm | Swingarm |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | Steel | - |
| Front tyre | 24/8-12 | 25/7-12 |
| Rear tyre | 24/10-12 | 25/10-12 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,217 | 1,232 |
| Dry weight (kg) | 275 | 243 |
| Power/weight ratio | 0.0874 | - |
| Overall height (mm) | 1,194 | 1,120 |
| Overall length (mm) | 2,123 | 1,984 |
| Overall width (mm) | 1,092 | 1,085 |
| Seat height (mm) | 808 | 828 |
| Ground clearance (mm) | 267 | 246 |
| Performance | ||
| Fuel capacity (l) | 17.79 | 14.38 |