Norton Mercury 650 1968 - Specifications & Review

Introducing the 1968 Norton Mercury 650

The 1968 Norton Mercury 650 stands as a testament to the British motorcycle renaissance of the late 1960s, embodying the ethos of versatility and performance in the all-rounder category. Positioned as a robust yet nimble option, the Mercury 650 was designed for riders who craved both spirited performance and everyday usability. With its classic lines and signature Norton styling, this motorcycle not only captured the hearts of enthusiasts but also carved out a significant niche among commuters and touring riders alike.

Engine Performance and Riding Characteristics

At the heart of the Mercury 650 lies a spirited twin-cylinder, two-stroke engine with a displacement of 646 cc. This powerplant is not just about numbers; it delivers a delightful blend of torque and responsiveness that makes every ride a thrilling experience. With a compression ratio of 9.0:1 and a well-calibrated carburettor for its fuel system, the engine is eager to rev, providing a satisfying punch as you twist the throttle. The bore and stroke dimensions of 68 mm by 89 mm ensure that acceleration feels lively, while the air-cooled design keeps the engine running cool even during those spirited rides. Coupled with a chain final drive and a lightweight frame tipping the scales at just 185 kg (407.9 pounds), the Mercury offers a dynamic handling experience that is both engaging and accessible to riders of all skill levels.

Key Features and Technology

The Norton Mercury 650 is equipped with features that reflect the era’s innovative spirit, combining traditional design elements with practical technology. The front and rear drum brakes provide reliable stopping power, while the telescopic front suspension and swingarm rear suspension work in harmony to deliver a comfortable ride over various terrains. The classic kick starter adds a nostalgic touch, harkening back to an era when riding was as much about the experience as it was about the destination. The Mercury’s all-around capabilities make it an ideal choice for both leisurely weekend rides and daily commutes, appealing to a wide range of motorcycle enthusiasts.

Pros and Cons

Pros:

1. Engaging Performance: The 646 cc twin-cylinder engine offers lively acceleration and a thrilling ride experience.
2. Classic Aesthetic: Timeless design elements and signature Norton styling make it a head-turner on the road.
3. Versatile Riding: Suitable for both commuting and weekend adventures, adapting easily to various riding styles.

Cons:

1. Weight Consideration: At 185 kg, it may feel a bit heavy for newer riders who are used to lighter machines.
2. Braking Technology: The drum brakes, while reliable, may not offer the stopping power or responsiveness of modern disc brake systems.
3. Kick Starter Only: The absence of an electric start could deter some riders who prefer modern conveniences.

In summary, the 1968 Norton Mercury 650 stands as a remarkable example of British engineering, promising an engaging ride wrapped in classic charm. Whether you're a seasoned rider or a newcomer to the world of motorcycles, the Mercury invites you to experience the joy of two wheels in a way that is both thrilling and nostalgic.