| Attribute | Hyosung RT125D 2016 × | UM Max 125 × |
|---|---|---|
| General | ||
| Production from (year) | 2016 | 2010 |
| Make | Hyosung | UM |
| Model | Hyosung RT125D | UM Max 125 |
| Category | Allround | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 124.5 | 125 |
| Fuel consumption (l/100km) | 3.02 | - |
| Cooling system | Oil & air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 57 | 56 |
| Stroke (mm) | 48.8 | 49.5 |
| Gearbox | 5-speed | 5-speed |
| Greenhouse gases | 70.1 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Ignition | Electronic | CDI |
| Clutch | Wet, Multiplate | - |
| Lubrication system | Wet sump | - |
| Compression | 11.3:1 | 9.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic Fork |
| Rear suspension | Monoshock | Swingarm with dual spring shock absorbers |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel | - |
| Front tyre | 130/80-18 | 2.75-18 |
| Rear tyre | 180/80-14 | 3.00-18 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,350 | 1,260 |
| Dry weight (kg) | 135 | 110 |
| Overall height (mm) | 1,125 | 1,080 |
| Overall length (mm) | 2,085 | 2,010 |
| Overall width (mm) | 850 | 790 |
| Seat height (mm) | 790 | 786 |
| Performance | ||
| Fuel capacity (l) | 9.1 | 7 |