Vahrenkamp Diesel 462 - 2009 Specifications and Reviews
The 2009 Vahrenkamp Diesel 462 is an unconventional allround motorcycle powered by a rare 462cc air-cooled diesel engine. Delivering 11 horsepower and substantial low-end torque of 26.25 Nm, it excels for riders seeking fuel efficiency and distinctive character over raw performance. Best known for its unique diesel propulsion and practical versatility.
General information | |
| Category | Allround |
| Year | 2009 |
| Model | Vahrenkamp Diesel 462 |
Engine and Transmission Specifications | |
| Clutch | Wet, 4-disc |
| Transmission typefinal drive | Chain |
| Gearbox | 4-speed |
| Cooling system | Air |
| Valves per cylinder | 2 |
| Fuel system | Injection |
| Bore x stroke | 88.0 x 76.0 mm (3.5 x 3.0 inches) |
| Compression | 20.5:1 |
| Torque | 26.25 |
| Power | 11.00 |
| Engine type | Diesel |
| Capacity: | 462.00 ccm (28.19 cubic inches) |
Physical measures and capacities | |
| Dry weight | 180.0 kg (396.8 pounds) |
| | |
Vahrenkamp Diesel 462 dimensions and frame | |
| Rear brakes diameter | 152 mm (6.0 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 178 mm (7.0 inches) |
| Front brakes | Double disc |
| Rear suspension | Swingarm |
| Front suspension | Telescopic fork |
| Frame type | Royal Enfield frame |
Speed and acceleration | |
| Power/weight ratio | 0.0611 HP/kg |
| Top speed | 105.0 km/h (65.2 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black |
| Fuel consumption pr. 10 km (6.2 miles) | 2.00 litres (0.53 gallons) |
Performance Profile & Rider Fit
11 hp
Peak Power
65.2 mph
Top Speed
Best For
Track3%
City45%
Cornering25%
Daily Riding35%
Touring20%
Passenger20%
Rider Profile
| Best For | This is a novelty machine best suited to curious riders and mechanical enthusiasts rather than those seeking a conventional riding experience. |
| Purpose | Built around an unusual diesel Hatz engine, this is a slow-revving, low-power curiosity aimed at fuel efficiency and mechanical intrigue rather than performance. |
| Rider Fit | The bike is light and manageable at 180kg dry weight, making it easy to handle at low speeds despite its unconventional powertrain. |
| Character | It has a quirky, torque-light, diesel-thumping personality that rewards patience and mechanical curiosity over speed or excitement. |
| Not Ideal For | This is not for riders wanting highway speed, spirited cornering, or a capable touring or passenger-carrying machine. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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