NORTON MK2A 850 COMMANDO ROADSTER 1974
The motorcycle Norton mk2a 850 commando roadster of 1974 was manufactured by the company Norton and enters into the series of Norton mk2a 850 commando roadster that includes motorcycles with different displacements.
This bike corresponds to the category of sporty and the first model of the Norton mk2a 850 commando roadster generation marketed to the general public in the year 1974, that's why although it may not seem so, we are in front of an a motorcycle generation that already has 48 years.
To sum up the characteristics of this bike, it has an engine displacement of 50.52 ci and a total power of 60.00 hp (43.8 kw) @ 6250 rpm with an twin-cylinder, 4-stroke engine with kick start.
Here you have access to the details of this great motorcycle.
TECHNICAL SPECIFICATIONS NORTON MK2A 850 COMMANDO ROADSTER 1974
| GENERAL SPECIFICATIONS | |
|---|---|
| Make | Norton |
| Model | mk2a 850 commando roadster 1974 |
| Year | 1974 |
| Category | Sporty |
| ENGINE AND TRANSMISSION | |
|---|---|
| Displacement | 50.52 ci (828.00 cc) |
| Engine type | Twin-cylinder, 4-stroke engine |
| Engine details | Same engine as Norton Interstate |
| Power | 60.00 hp (43.8 kw) @ 6250 rpm |
| Torque | - |
| Maximum revolutions | 7500 rpm |
| Engine compression | 8.5:1 |
| Bore x stroke | 3.0 x 3.5 inches (77.0 x 89.0 mm) |
| Valves per cylinder | 2 valves |
| Intake | Intake consisting of two Amal carburettors |
| Fuel control | Overhead valve timing system (OHV) |
| Ignition | Stator-actuated electronic ignition |
| Lubrication | Dry sump lubrication |
| Cooling | Air-cooled |
| Transmission | 4-speed |
| Final drive | Chain transmission |
| Clutch | Multi-disc clutch in oil bath |
| Exhaust system | Chrome-plated dual exhaust pipes |
| DIMENSIONS AND CAPACITIES | |
|---|---|
| Empty weight | 415.0 lbs (188.2 kg) |
| Full weight | 440.0 lbs (199.6 kg) |
| Power to weight ratio | 0.7026 hp/lbs (0.3187 hp/kg) |
| Height to seat | 31.0 inches (787 mm) |
| Overall length | 88.0 inches (2,235 mm) |
| Ground clearance | 6.0 inches (152 mm) |
| Fuel capacity | - |
| Fuel reserve | 1.00 gallons (3.79 liters) |
| Oil capacity | 3.170 quarts (3.00 liters) |
| CONSUMPTION AND EMISSIONS | |
|---|---|
| Average consumption | 46.03 mpg (19.6 Km/L) (5.11 L/100 Km) |
| Greenhouse gases | 118.6 Co2 g/Km |
| SPEED AND ACCELERATION | |
|---|---|
| Maximum speed | 118.0 mph (189.9 km/h) |
| Acceleration 0 to 100 km/h | - |
| CHASSIS, SUSPENSION AND WHEELS | |
|---|---|
| Chassis type | Single beam double cradle chassis made of high resistance steel. With silentblocks for the engine to reduce vibrations. |
| Fork diameter | - |
| Front suspension | Telescopic forks |
| Front wheel travel | 6.0 inches (152 mm) |
| Rear wheel travel | 3.0 inches (76 mm) |
| Front tire | - |
| Rear tire | - |
| Front brakes | Front disc brakes |
| Rear brakes | Rear drum brake |
| OTHER SPECIFICATIONS | |
|---|---|
| Starter | Kick start |
RATING AND SCORING
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QUESTIONS AND DOUBTS ABOUT NORTON MK2A 850 COMMANDO ROADSTER 1974
📅 When was the first model of this motorcycle manufactured?
The first model of this motorcycle was produced in 1974.
🏍 What is the fuel consumption of this motorcycle?
The NORTON MK2A 850 COMMANDO ROADSTER has a fuel consumption of 46.03 mpg.
🏇 How much power does this motorcycle have?
The Norton mk2a 850 commando roadster has a power of 60.00 hp (43.8 kw) @ 6250 rpm.
🕛 What is the maximum speed of this motorcycle?
The NORTON MK2A 850 COMMANDO ROADSTER has a top speed of 118.0 mph.
🏋️♂️ How much does this motorcycle weigh?
The NORTON MK2A 850 COMMANDO ROADSTER has an empty weight of 415.0 lbs. and a full weight of 440.0 lbs
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