| Attribute | UM DSR SM × | Beta RR 125 Motard 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2008 |
| Make | UM | Beta |
| Model | UM DSR SM | Beta RR 125 Motard |
| Category | Super motard | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Marelli | Carburettor. Mikuni UCAL 5Nh ø26-38 |
| Displacement (cm³) | 124.2 | 124 |
| Power (kw) | 10.8 | - |
| Cooling system | Liquid | - |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 10.9 | - |
| Bore (mm) | 58 | 54 |
| Stroke (mm) | 47 | 54 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Emission details | Euro IV | - |
| Ignition | CDI | - |
| Clutch | - | Wet multi-disc clutch |
| Lubrication system | - | Forced with pump |
| Compression | 12.8:1 | 10.0:1 |
| Chassis | ||
| Front suspension | Hydraulic Telescopic | Hydraulic fork with ø41 mm shaft |
| Rear suspension | Monoshock with adjustable preload | Monoshock with adjustable spring preload |
| Front brakes | Single disc. Wave disc. Hydraulic. | Single disc |
| Rear brakes | Single disc. Wave disc. Hydraulic. | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Steel | steel double cradle frame |
| Front tyre | 110/80-17 | 110/80-17 |
| Rear tyre | 130/70-17 | 130/80-17 |
| Front wheel travel (mm) | 245 | 250 |
| Rear wheel travel (mm) | 225 | 205 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,451 | 1,370 |
| Dry weight (kg) | 121 | 103 |
| Power/weight ratio | 0.0893 | - |
| Overall height (mm) | 1,400 | 1,230 |
| Overall length (mm) | 2,182 | 2,065 |
| Overall width (mm) | 808 | 820 |
| Seat height (mm) | 880 | 920 |
| Ground clearance (mm) | 230 | 310 |
| Performance | ||
| Reserve fuel capacity (l) | - | 1 |
| Fuel capacity (l) | 11.2 | 6 |