| Attribute | Kymco MXU 50 × | Yamaha Grizzly 125 Automatic 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2009 |
| Make | Kymco | Yamaha |
| Model | Kymco MXU 50 | Yamaha Grizzly 125 Automatic |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni® 18mm |
| Displacement (cm³) | 49 | 124 |
| Power (kw) | 3.3 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Chain |
| Bore (mm) | 39 | 49 |
| Stroke (mm) | 41 | 66 |
| Gearbox | - | Automatic |
| Fuel control | Overhead Cams (OHC) | Single Overhead Cams (SOHC) |
| Ignition | C.D.I. | DC - CDI |
| Clutch | Wet, multiplate | - |
| Compression | 10.0:1 | 9.0:1 |
| Chassis | ||
| Front suspension | Single A-Arm | Independent wishbone, 2.8-in travel |
| Rear suspension | Unit swing | Swingarm, 3.2-in travel |
| Front brakes | Expanding brake (drum brake) | Double disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | SP pipe | - |
| Front tyre | 21/7-10 | 20/7-12 |
| Rear tyre | 22/10-10 | 22/10-12 |
| Front wheel travel (mm) | 88 | - |
| Rear wheel travel (mm) | 89 | - |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,105 | 1,080 |
| Dry weight (kg) | 100 | 138 |
| Power/weight ratio | 0.033 | - |
| Overall height (mm) | 1,010 | 980 |
| Overall length (mm) | 1,786 | 1,699 |
| Overall width (mm) | 958 | 991 |
| Seat height (mm) | 750 | 686 |
| Ground clearance (mm) | 158 | 145 |
| Performance | ||
| Fuel capacity (l) | 8.1 | 7.57 |