Velocette Mac 1939 - Specifications & Review
Article Complete Info
| Articleid | 223001 |
|---|---|
| Category | Allround |
| Make | Velocette |
| Model | Mac |
| Year | 1939 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Single cradle |
|---|---|
| Frontbrakes | Expanding brake (drum brake) |
| Frontbrakesdiameter | 178 mm (7.0 inches) |
| Frontsuspension | Hydralic telescopic forks |
| Fronttyre | 3.25-19 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearbrakesdiameter | 152 mm (6.0 inches) |
| Rearsuspension | Swingarm |
| Reartyre | 3.50-19 |
| Seat | Dual seat |
Engine & Transmission
| Borexstroke | 68.0 x 96.0 mm (2.7 x 3.8 inches) |
|---|---|
| Clutch | Wet multiplate |
| Compression | 6.8:1 |
| Coolingsystem | Air |
| Displacement | 349.00 ccm (21.30 cubic inches) |
| Enginedetails | Twin, four-stroke |
| Fuelsystem | Carburettor |
| Gearbox | 4-speed |
| Ignition | Magneto |
| Power | 18.00 HP (13.1 kW)) @ 5500 RPM |
| Topspeed | 120.7 km/h (75.0 mph) |
| Transmissiontypefinaldrive | Chain |
Other Specifications
| Starter | Kick |
|---|
Physical Measures & Capacities
| Dryweight | 161.0 kg (354.9 pounds) |
|---|---|
| Fuelcapacity | 11.00 litres (2.91 gallons) |
| Overallheight | 990 mm (39.0 inches) |
| Overalllength | 2,130 mm (83.9 inches) |
| Overallwidth | 700 mm (27.6 inches) |
| Powerweightratio | 0.1118 HP/kg |
| Seatheight | 700 mm (27.6 inches) If adjustable, lowest setting. |
About Velocette Mac 1939
Introducing the 1939 Velocette Mac, a quintessential British motorcycle that combines classic charm with practical performance. Positioned as an allrounder, the Mac was designed to cater to both everyday riders and those seeking adventure on the open road. With its distinctive styling and reputation for reliability, the Velocette Mac quickly became a favorite among enthusiasts during its time and continues to be celebrated by collectors and vintage motorcycle aficionados today.
At the heart of the Mac is a robust 349cc twin-cylinder, four-stroke engine that delivers an impressive 18 horsepower at 5,500 RPM. This power output, coupled with a compression ratio of 6.8:1, enables the bike to achieve a top speed of 120.7 km/h (75 mph)—a remarkable feat for a motorcycle of its era. The four-speed gearbox, paired with a wet multiplate clutch, allows for smooth and responsive gear changes, making the riding experience both engaging and enjoyable. Riders will appreciate the air-cooled engine's reliability and the carburettor fuel system, which ensures that the Mac runs smoothly on various terrains while maintaining a classic feel.
The 1939 Velocette Mac is not just about performance; it also boasts several key features that enhance its riding experience. The single cradle frame provides stability, while the hydraulic telescopic front forks and swingarm rear suspension deliver a comfortable ride on uneven roads. The drum brakes—expanding type on both the front and rear—offer adequate stopping power for the bike's modest speed, instilling confidence in the rider. With a seat height of 700mm, the Mac is accessible to a wide range of riders, making it a versatile choice for both new and seasoned motorcyclists alike.
Pros:
- Timeless Design: The Velocette Mac features classic styling that appeals to vintage motorcycle enthusiasts and collectors.
- Smooth Ride: The combination of hydraulic telescopic forks and swingarm rear suspension ensures a comfortable experience on various road conditions.
- Reliable Performance: The air-cooled engine and well-engineered components deliver dependable power and longevity.
Cons:
- Limited Speed: While it can reach 75 mph, the Mac may feel underpowered compared to modern motorcycles, which can limit highway cruising capabilities.
- Drum Brakes: The expanding drum brakes, while adequate for the time, may not provide the stopping power that some riders expect today.
- Kick Start Only: The absence of an electric starter means that riders must rely on the traditional kick-start method, which can be challenging for some.
In summary, the 1939 Velocette Mac stands as a testament to the golden age of motorcycling, offering a blend of style, performance, and reliability that continues to captivate riders today. Whether you're looking to add to your collection or seeking a piece of history to ride, the Mac delivers a unique experience that celebrates the art of motorcycling.