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Norton MK 2 A 850 Commando Roadster
1974
1974
The 1974 Norton MK 2 A 850 Commando Roadster arrived at a pivotal time for British motorcycles. Building on the legacy of the Commando line, which had already established itself as a sporting machine, the MK 2 A 850 aimed to refine the formula. In a market increasingly dominated by Japanese manufacturers, the Commando faced stiff competition from models like the Triumph Bonneville T140, as both bikes attempted to offer a blend of classic style and improved performance.
At the heart of the 1974 Norton Commando MK 2 A 850 Roadster lies its 828.0 ccm (50.52 cubic inches) parallel-twin, four-stroke engine. This powerplant generates a claimed 60.0 HP (43.8 kW) at 6250 RPM, pushing the bike to a top speed of 189.9 km/h (118.0 mph). The relatively low weight of 188.2 kg (415.0 pounds) contributes to its brisk acceleration. While not groundbreaking for the era, the engine provided sufficient power for spirited riding. The fuel tank holds 11.36 litres (3.00 US gallons), which is adequate for shorter trips, but might require frequent stops on longer journeys.
The riding experience on the Commando is defined by its classic motorcycle ergonomics. The seat height of 787 mm (31.0 inches) makes it accessible to a wide range of riders. While not a track-focused machine, the Roadster offers an engaging experience. The vibration inherent in the parallel-twin engine is a characteristic feature, adding to the raw feel of the bike. Handling is generally considered good for its time, although some riders may find the suspension dated compared to modern motorcycles.
The 1974 Norton MK 2 A 850 Commando Roadster appeals primarily to enthusiasts of classic British motorcycles. It's a motorcycle for those who appreciate the heritage and character of machines from this era. Owners are typically drawn to the Commando's distinctive styling and the visceral experience it offers. While perhaps not the most practical choice for everyday commuting, the Commando provides a rewarding ride for weekend excursions and vintage rallies. Its historical significance and unique character make it a desirable machine for collectors and riders seeking a taste of motorcycling history.
✅ Why buy this bike?
• Iconic styling and a distinctive British motorcycle heritage make it highly desirable for collectors and enthusiasts. • The 828cc engine delivers strong torque and a thrilling acceleration experience, particularly in the mid-range. • The Isolastic frame effectively isolates the rider from engine vibration, providing a smoother and more comfortable ride. • Relatively simple mechanical design makes it easier to maintain and repair compared to modern motorcycles. • The Roadster offers a classic riding experience with responsive handling, enhancing the connection between rider and machine. • Increasing values in the classic motorcycle market make it a potentially appreciating asset for collectors.⚠️ Things to consider
• Known for oil leaks, requiring diligent maintenance and potentially messy operation. • Electrical systems are notoriously unreliable, often requiring upgrades or frequent repairs. • Original parts can be difficult to find and expensive, increasing the cost of ownership and restoration. • The drum brakes offer limited stopping power compared to modern disc brakes, demanding cautious riding. • Requires regular maintenance and adjustments to keep it running smoothly, demanding mechanical aptitude.With 60 HP, requires full Class A license. Riders must be 24+ or have 2 years A2 experience (20+).
Manufacturer-quoted consumption: 5.11 litres/100 km (19.6 km/l or 46.03 mpg).
⛽ Tank: 11.36 litres (3.00 US gallons)
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