| MODEL | HERO XTREME 2015 |
| Year | 2015 |
| Engine Type | Single cylinder, four-stroke, OHC |
| Displacement / Capacity | 149.2 cc / 9.10 cu in |
| Bore X Stroke | 57.3 x 57.8 mm / 2.3 x 2.3 in |
| Compression Ratio | 9.1:1 |
| Cooling System | Air |
| Max Power | 10.5 kW / 14.4 hp @ 8500 rpm |
| Max Torque | 12.8 Nm / 9.4 ft-lb @ 6500 rpm |
| Ignition | Advanced microprocessor ignition (AMI) |
| Induction | Constant vacuum carburettor (CCVI) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | Wet, multi-plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Tubular diamond |
| Front Suspension | Telescopic hydraulic shock absorbers |
| Rear Suspension | Rectangular swing arm with 5-step adjustable gas-reservoir shock |
| Front Brakes | Single disc, 240 mm / 9.4 in |
| Rear Brakes | Single disc, 220 mm / 8.7 in (130 mm drum optional) |
| DIMENSION SPECS | |
| Overall Length | 2006 mm / 79.0 in |
| Overall Width | 765 mm / 30.1 in |
| Overall Height | 1145 mm / 45.1 in |
| Seat Height | — |
| Wheelbase | 1325 mm / 52.2 in |
| Ground Clearance | 145 mm / 5.7 in |
| Dry Weight | — |
| Wet Weight | 146 kg / 321.9 lb |
| WHEEL SPECS | |
| Front Tyre | 80/100-18 |
| Rear Tyre | 100/90-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 12.1 Litres / 3.20 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Xtreme was Hero's own 150 cc sports commuter after the split from Honda, with a five-speed gearbox, alloy wheels and disc brakes at both ends. It sits below the Xtreme Sport in power and has a more upright, taller layout.
