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Norton International 30
1956
1956
The 1956 Norton International 30 represents a significant moment in British motorcycle history. Building upon a lineage of performance-oriented machines, the International 30 aimed to offer a sporting ride with a focus on handling. In a market brimming with capable motorcycles, the International 30 found itself competing directly with models like the BSA Gold Star, each vying for the attention of riders seeking a responsive and engaging experience.
At the heart of the Norton International 30 lies a robust 490.0 ccm (29.90 cubic inches) single-cylinder, four-stroke engine. This powerplant provided ample power for its time, propelling the motorcycle to a top speed of 149.7 km/h (93.0 mph). The fuel tank, holding 14.19 litres (3.75 US gallons), allowed for reasonable range, making it suitable for longer rides beyond urban environments. The carefully tuned engine and relatively low weight contributed to its reputation for brisk acceleration and responsive handling.
The riding experience on the International 30 is characterized by its directness and connection to the road. The upright riding position and responsive controls allow the rider to feel in command, making it enjoyable on winding roads. While not focused on long-distance touring comfort, the seat and suspension were designed to provide a reasonable level of comfort for shorter to medium length journeys.
The 1956 Norton International 30 appealed to riders who valued a sporting motorcycle with a strong heritage. Its blend of performance and classic British styling made it a popular choice for enthusiasts. While not the most practical machine for everyday commuting, its appeal lies in its character and engaging riding experience, making it a desirable classic for collectors and riders who appreciate vintage motorcycles.
✅ Why buy this bike?
• Exceptional handling due to its renowned 'Featherbed' frame, providing a confident and stable ride, particularly on challenging roads. • The 490cc engine delivers strong performance, offering ample torque and a thrilling riding experience for its era. • Its classic, timeless design is aesthetically pleasing, making it a highly desirable and collectible motorcycle. • Relatively lightweight compared to other bikes of its time, enhancing maneuverability and overall agility. • The International's racing pedigree adds to its appeal, reflecting a legacy of speed and performance on the track. • Available spare parts and specialist knowledge still exist, making restoration and maintenance feasible for enthusiasts.⚠️ Things to consider
• The magneto ignition system can be temperamental and require specialist knowledge for maintenance and troubleshooting. • The single-cylinder engine produces noticeable vibration, which can become tiring on longer journeys at higher speeds. • Original examples are expensive to purchase and maintain, reflecting their rarity and historical significance. • Braking performance is limited compared to modern motorcycles, requiring careful planning and anticipation. • Finding qualified mechanics experienced with vintage British motorcycles can be challenging in some regions.Rule of thumb: under 125cc / 15HP → A1, under 47HP → A2, above → A.
Estimated average for 490cc class: 45-60 mpg (4.0-5.5 L/100km)
⛽ Tank: 14.19 litres (3.75 US gallons)
Insurance grouping for Norton International 30 (490cc):
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