Hero Hunk: history, specs, pictures
The Hero Hunk was a single cylinder, four-stroke standard produced by Hero between 2012 and 2015. Max torque was 9.44 ft/lbs (12.8 Nm) @ 6500 RPM. Claimed horsepower was 14.08 HP (10.5 KW) @ 8500 RPM.
| Manufacturer | Hero |
|---|---|
| Production | 2012 - 2015 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 57.3mm x 57.8mm |
| Horse Power | 14.08 HP (10.5 KW) @ 8500RPM |
| Torque | 9.44 ft/lbs (12.8 Nm) @ 6500RPM |
| Fuel system | carburetor. cv type |
| Ignition type | advanced microprocessor ignition system (ami) |
| Battery | 9.1:1 |
| Transmission | Gear box: 5-speed Final Drive: chain |
| Suspension | Front: telescopic hydraulic shocks Rear: swing arm with nitrox shock absorbers |
| Brakes | Front: single disc Rear: single disc. optional drum brake 1300 mm |
| Front Tire | 80/100-18 |
| Rear Tire | 80/90-18 |
| Wheelbase | 52.17 inches (1325 mm) |
| Dimensions | L 81.89 inches (2080 mm) W 30.12 inches (765 mm) H 43.11 inches (1095 mm) |
| Weight | (dry), 147.0 kg (wet) |
| Fuel capacity | 3.28 Gallon (12.40 Liters) |
| Oil capacity | 0.32 Gallon (1.20 Liters) |
| Manuals | Service Manual |
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Engine
The engine was a air cooled single cylinder, four-stroke. A 57.3mm bore x 57.8mm stroke result in a displacement of just 149.2 cubic centimeters. Fuel was supplied via a overhead cams (ohc).
Drive
The bike has a 5-speed transmission. Power was moderated via the wet, multiplate.
Chassis
It came with a 80/100-18 front tire and a 80/90-18 rear tire. Stopping was achieved via single disc in the front and a single disc. optional drum brake 1300 mm in the rear. The front suspension was a telescopic hydraulic shocks while the rear was equipped with a swing arm with nitrox shock absorbers. The Hunk was fitted with a 3.28 Gallon (12.40 Liters) fuel tank. The wheelbase was 52.17 inches (1325 mm) long.