| Attribute | Hero Passion X Pro 2013 × | GAS GAS TX Radonne 125 2014 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2014 |
| Make | Hero | GAS GAS |
| Model | Hero Passion X Pro | GAS GAS TX Radonne 125 |
| Category | Sport | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Side Draft Variable Venturi (Piston) | Carburettor. PTK |
| Displacement (cm³) | 109 | 123.3 |
| Power (kw) | 6.4 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 9.4 | - |
| Bore (mm) | 50 | 54 |
| Stroke (mm) | 55.6 | 54.5 |
| Gearbox | 4-speed | 5-speed |
| Fuel control | Overhead Cams (OHC) | - |
| Driveline | Constant mesh | - |
| Ignition | Full Transisterised Ignition System | CDI |
| Clutch | Multiplate, wet | System oil immersed disc |
| Compression | 9.0:1 | - |
| Chassis | ||
| Front suspension | Telescopic hydraulic shock absorbers | MRP bars diam 40 mm |
| Rear suspension | Swing arm with hydrualic shock absorbers | Sachs hydraulic mono shock absorber |
| Front brakes | Single disc | Single disc. Floating disk, 4-piston caliper |
| Rear brakes | Expanding brake (drum brake) | Single disc. 2-piston caliper |
| Diameter (mm) | 130 | 150 |
| Frame type | Tubular diamond | Chrom-Molybdenum tubular frame |
| Front tyre | 80/100-18 | 2.75-21 |
| Rear tyre | 90/90-18 | 4.00-18 |
| Wheels | - | Light aluminium spoke rim |
| Other | ||
| Starter | Electric & kick | Kick |
| Color options |
|
|
| Instruments | Digital/Analog | - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,265 | 1,330 |
| Dry weight (kg) | 120 | 86 |
| Power/weight ratio | 0.0533 | - |
| Overall height (mm) | 1,115 | 1,120 |
| Overall length (mm) | 2,005 | 2,045 |
| Overall width (mm) | 765 | 825 |
| Seat height (mm) | 785 | 685 |
| Performance | ||
| Reserve fuel capacity (l) | 2.5 | - |
| Fuel capacity (l) | 9.5 | 4 |
| Battery capacity (Ah) | 3 | - |