| Attribute | Hero Impulse 2015 × | Beta RR Enduro 4T 125 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2008 |
| Make | Hero | Beta |
| Model | Hero Impulse | Beta RR Enduro 4T 125 |
| Category | Sport | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni UCAL 5Nh ø26-38 |
| Displacement (cm³) | 149.2 | 124 |
| Power (kw) | 9.6 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 13.4 | - |
| Bore (mm) | - | 54 |
| Stroke (mm) | - | 54 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Overhead Cams (OHC) | Single Overhead Cams (SOHC) |
| Ignition | D.C - CDI Ignition system | Electronic |
| Clutch | Wet | Wet multi-disc clutch |
| Lubrication system | - | Forced with pump |
| Compression | - | 10.0:1 |
| Chassis | ||
| Front suspension | Telescopic Hydraulic Shock Absorbers | Hydraulic fork with ø41 mm shaft |
| Rear suspension | Swing Arm with Mono Suspension with Nitrox | Monoshock with adjustable spring preload |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Diameter (mm) | 110 | 220 |
| Frame type | Semi - double cradle | steel double cradle frame |
| Front tyre | 90/90-19 | 90/90-21 |
| Rear tyre | 110/90-17 | 120/90-18 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
| - |
| Light | 12 V - 35 W / 35 W - Halogen Bulb (Multi -Reflector Type) | - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,360 | 1,370 |
| Dry weight (kg) | - | 103 |
| Overall height (mm) | 1,160 | 1,215 |
| Overall length (mm) | 2,100 | 2,070 |
| Overall width (mm) | 820 | 820 |
| Ground clearance (mm) | 245 | 335 |
| Performance | ||
| Reserve fuel capacity (l) | 2.6 | 1 |
| Fuel capacity (l) | 11.1 | 6 |
| Battery capacity (Ah) | 4 | - |