| Attribute | Lexmoto Viper 125 × | AJS Tempest Scrambler 125 2020 × |
|---|---|---|
| General | ||
| Production from (year) | 2017 | 2020 |
| Make | Lexmoto | AJS |
| Model | Lexmoto Viper 125 | AJS Tempest Scrambler 125 |
| Category | Naked bike | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection. EFI | Injection |
| Displacement (cm³) | 125 | 124 |
| Power (kw) | 8.3 | 7.2 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 9.5 | 9.5 |
| Bore (mm) | 56.5 | 54 |
| Stroke (mm) | 49.6 | 54 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | - | Overhead Cams (OHC) |
| Emission details | Euro 3 | Euro 4 |
| Ignition | CDI | - |
| Clutch | - | Wet, multiplate |
| Compression | 9.5:1 | 10.0:1 |
| Exhaust system | - | Stainless steel |
| Chassis | ||
| Front suspension | Upside-down telescopic | Telescopic fork |
| Rear suspension | Single shock absorber | Dual shocks |
| Front brakes | Single disc. Hydraulic | Double disc |
| Rear brakes | Single disc. Hydraulic | Single disc |
| Frame type | - | Steel |
| Front tyre | 110/70-17 | 110/70-18 |
| Rear tyre | 130/70-17 | 130/70-17 |
| Wheels | - | Black alloy wheel rims |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Instruments | Digital | Analog |
| Electrical Voltage (V) | - | 12 |
| Dimensions | ||
| Wheelbase (mm) | 1,380 | 1,370 |
| Dry weight (kg) | 134 | 124 |
| Power/weight ratio | 0.0619 | 0.0581 |
| Overall height (mm) | 1,180 | 1,110 |
| Overall length (mm) | 2,140 | 2,080 |
| Overall width (mm) | 780 | 800 |
| Seat height (mm) | 770 | 780 |
| Performance | ||
| Top speed (km/h) | 105 | 96 |
| Fuel capacity (l) | 14 | 16 |