✦ publish
Norton 650 SS
1963
1963
The Norton 650 SS, released in 1963, marked a significant evolution in Norton's lineup, building upon the earlier Dominator series. This model aimed to provide a sportier experience compared to its predecessors, targeting riders who desired enhanced performance and handling. In a market filled with capable machines, the 650 SS found itself competing directly with models like the Triumph Bonneville T120, both vying for the attention of performance-oriented enthusiasts.
At the heart of the Norton 650 SS lay a robust 646.0 ccm (39.42 cubic inches) parallel-twin engine. This powerplant was engineered to produce a maximum power output of 52.0 HP (38.0 kW) at 6800 RPM, allowing the motorcycle to achieve a top speed of 185.0 km/h (115.0 mph). The fuel tank capacity of 13.50 litres (3.57 US gallons) provided a decent range for longer rides, balancing performance with practicality.
The Norton 650 SS offered a distinct riding experience. While not track-focused with rearset pegs, the riding position encouraged an engaged posture, suitable for spirited riding on winding roads. The suspension, though basic by modern standards, provided adequate damping for the era, contributing to a relatively comfortable ride. The responsiveness of the engine and the bike’s overall agility made it a rewarding machine to pilot.
The Norton 650 SS appealed to motorcycle enthusiasts who appreciated British engineering and a blend of performance and classic styling. It wasn't for those seeking the plush comfort of a touring bike or the raw power of a later generation sport bike. The 650 SS delivered a characterful and engaging riding experience that left a lasting impression, making it a coveted classic among vintage motorcycle collectors and riders alike.
✅ Why buy this bike?
• The 650SS engine delivered strong, usable torque, making it excellent for both city riding and touring, offering responsive acceleration. • Handling was a strong point, thanks to the Featherbed frame, providing stable cornering and predictable behavior at higher speeds. • The relatively simple design made it easier to maintain and repair compared to more complex contemporaries, a boon for DIY mechanics. • The classic styling of the 650SS is timeless, appealing to riders who appreciate vintage aesthetics and the iconic Norton look. • The 650SS has a strong following and availability of parts, ensuring that keeping it on the road remains a viable pursuit. • The 650SS was known for its relatively comfortable riding position compared to some other sports bikes of the era, aiding longer journeys.⚠️ Things to consider
• The Lucas electrics were notoriously unreliable, often causing starting problems or electrical failures, demanding careful maintenance. • Vibration could be significant at higher RPMs, leading to discomfort on longer rides, a common trait of parallel twin engines. • The drum brakes, while adequate for the time, lack the stopping power of modern disc brakes, requiring greater anticipation. • Oil leaks were a common issue, demanding regular checks and potentially messy maintenance, a characteristic of British bikes. • Finding qualified mechanics familiar with vintage Nortons can be challenging in some areas, making specialized repairs difficult.With 52 HP, requires full Class A license. Riders must be 24+ or have 2 years A2 experience (20+).
Estimated average for 646cc class: 35-50 mpg (5.0-7.0 L/100km)
⛽ Tank: 13.50 litres (3.57 US gallons)
Insurance grouping for Norton 650 SS (646cc):
Personalised premium estimate for the Norton 650 SS (UK rates):
💡 Estimate based on UK market averages. For real quotes, compare on Compare the Market, MoneySuperMarket, GoCompare.
Find new and used Norton 650 SS 1963 listings:
💡 Third-party listings. MotoBike Info is informational only.
No comments yet. Be the first to write one!