| Attribute | Yamaha Grizzly 125 Automatic 2009 × | Aeon Cobra 50 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2012 |
| Make | Yamaha | Aeon |
| Model | Yamaha Grizzly 125 Automatic | Aeon Cobra 50 |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikuni® 18mm | Carburettor |
| Displacement (cm³) | 124 | 49.3 |
| Power (kw) | - | 2.2 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Shaft drive (cardan) |
| Torque (Nm) | - | 3.7 |
| Bore (mm) | 49 | 40 |
| Stroke (mm) | 66 | 39.2 |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | - | CVT |
| Ignition | DC - CDI | CDI |
| Clutch | - | Centrifugal clutch |
| Lubrication system | - | Automatically oil-fuel mixing |
| Compression | 9.0:1 | 7.6:1 |
| Chassis | ||
| Front suspension | Independent wishbone, 2.8-in travel | Dual hydraulic shock, Single A-arm |
| Rear suspension | Swingarm, 3.2-in travel | Single hydraulic shock, Unit swing arm |
| Front brakes | Double disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Front tyre | 20/7-12 | 19/7-8 |
| Rear tyre | 22/10-12 | 18/10-8 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,080 | 1,050 |
| Dry weight (kg) | 138 | 129 |
| Power/weight ratio | - | 0.0171 |
| Overall height (mm) | 980 | 940 |
| Overall length (mm) | 1,699 | 1,660 |
| Overall width (mm) | 991 | 1,050 |
| Seat height (mm) | 686 | 800 |
| Ground clearance (mm) | 145 | 112 |
| Performance | ||
| Fuel capacity (l) | 7.57 | 5 |