Velocette Venom Scrambler (1958)

The Velocette Venom Scrambler is a four-stroke, single-cylinder motorcycle first produced in 1958, with a 499 cc engine and a compression ratio of 8.75:1. It is air-cooled and has a dry sump lubrication system, with an Amal 10TT9 Monobloc carburetor and a BTH racing magneto ignition system. The motorcycle has a four-speed constant mesh, close ratio transmission with a chain final drive, and a tubular cradle frame with a rear sub-frame that is detachable.

The motorcycle has a length of 2260 mm, a width of 890 mm, and a height of 1090 mm, with a ground clearance of 165 mm and a seat height of 838 mm. The front suspension is a telescopic fork with hydraulic damping and an offset wheel spindle, while the rear suspension consists of Woodhead-Monroe springs with hydraulic damping, later replaced by Armstrong and Girling. The front and rear brakes are 7 x 1 in. drums, and the wheels are WM1 x 21 in. at the front and WM3 x 19 in. at the rear.

The motorcycle has a dry weight of 152 kg and a fuel capacity of 11.35 L. It is available in black with a silver tank. Overall, the Velocette Venom Scrambler is a powerful and efficient motorcycle that combines performance and style.

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Technical specifications:

Make Model: Velocette Venom Scrambler

Year: 1958

Engine: Four stroke, single cylinder

Capacity: 499 cc / 30.5 cub in

Bore x Stroke: 86 x 86 mm

Compression Ratio: 8.75:1

Cooling System: Air cooled

Lubrication: Dry sump

Carburetor: Amal 10TT9 Monobloc

Exhaust: Single

Spark Plug: Champion N3 or N4

Ignition: BTH racing magneto

Starting: Kick start

Max Power: 28.7 kW / 39 hp @ 6200 rpm

Transmission: 4 Speed constant mesh, close ratio

Gear Ratios: 1st 16.65 / 2nd 11.41 / 3rd 8.58 / 4th 7.2:1

Final Drive: Chain

Frame: Tubular cradle, rear sub-frame detachable

Dimensions: Length: 2260 mm / 89.0 in Width: 890 mm / 34.5 in Height: 1090 mm / 43.0 in

Wheelbase: 1365 mm / 53.75 in

Ground Clearance: 165 mm / 6.5 in

Seat Height: 838 mm / 33 in

Front Suspension: Telescopic fork with hydraulic damping and an offset wheel spindle

Rear Suspension: Woodhead-Monroe springs with hydraulic damping, later Armstrong and Girling

Front Brakes: 7 x 1 in. drum

Rear Brakes: 7 x 1 in. drum

Front Wheel: WM1 x 21 in

Rear Wheel: WM3 x 19 in

Front Tyre: 3.25 x 19 in or 3.00 x 21 in knobbies, Avon or Dunlop

Rear Tyre: 4.00 x 19 in knobbies, Avon or Dunlop

Dry Weight: 152 kg / 335 lbs

Fuel Capacity: 11.35 L / 3 US gal

Colours: Black with silver tank

Source: Wikipedia, Southriders-mc