Woods Cub (T20W)

Woods Cub (T20W)

Very little information exists on the T20W 'Woods' model apart from it was manufactured in 1960 for reliability trials and general cross country events. The factory records show only four being made all being shipped to Triumph USA.

It was fitted with Trials Universal tyres, a high level exhaust system, wide-ratio gear cluster, a low compression piston, standard T20 Cub camshaft and 18 mm Zenith carburettor.

If anyone has any more information or any pictures, please do get in touch.

Specifications

Production

Started:

5th January 1960

Finished:

5th January 1960

Numbers:

60281 60283 60284 60290

Engine

Type:

Single-cylinder OHV, unit construction

Capacity:

199cc (12.1 cu in)

Bore / Stroke:

63mm (2.480in) x 64mm (2.520in)

Carburettor:

18 mm Zenith model

Camshaft:

Standard - valve clearances In & Ex 0.010in (cold)

Clutch:

Wet multiplate

Gears:

4

Cycle Parts

Front Suspension:

Telescopic forks, hydraulic damped

Rear Suspension:

Swing-arm, twin shock absorbers

Front Wheel:

19 inch (WM1 rim)

Rear Wheel:

18 inch (WM2 rim)

Front Tyre:

3.00 x 19

Rear Tyre:

3.50 x 18

Brakes:

5.5 in dia. Single leading shoe drum front and rear

Petrol Tank:

2.625 UK gallons (3.15 US gallons or 11.92 litres)

Oil tank:

2.75 UK pints (3.3 US pints or 1.56 litres)

Gearbox:

1/3 UK pint (0.4 US pints or 0.19 litres)

Primary Chaincase:

1/3 UK pint (0.4 US pints or 0.19 litres)

Front Fork:

1/4 UK pint (0.3 US pints or 0.14 litres)

Electrics

Type:

Lucas Energy Transfer

Voltage:

6

Charging Type:

Alternator / Rectifier

Ignition Timing:

4° BTDC static. 28° fully advanced

Points Gap:

0.014in - 0.016in

Spark Plug:

Champion L7 or equivalent

Spark Plug Gap:

0.020in