Ducati Mototrans

Mototrans Ducati 98

Year of presentation : 1953

Years of manufacture : 1953-1959

Engine : 4-stroke, single-cylinder, air-cooled - bore x stroke 49 x 52 mm - total displacement 98.06 cc - compression ratio 8.5:1 - camshaft in the block and pushrods with two valves in the cylinder head - oil lubrication in the sump under pressure and front radiator (sport model) - Dell'Orto MA 18 carburettor - multi-disc clutch in oil bath - 4-speed gearbox - primary transmission by gears - secondary transmission by chain.

Chassis : "fishbone" frame in sheet metal - telescopic hydraulic front fork - swingarm rear fork with 2 hydraulic shock absorbers - front drum brake Ø 158mm - rear drum brake Ø 135mm - front tyre 2.50 x 17" - rear tyre 2.50 x 17".

Dimensions: wheelbase 1260 mm - dry weight 78 kg - fuel tank 10 litres.

Performance : 6.5 hp at 7800 rpm - maximum speed 90 km/h in normal position - fuel consumption 3 litres/100 km.

Colour scheme : silver and black, with a green pinstriping to separate both colors.

Main differences between the Touring (TL) and Sport models : the Sport model featured an oil cooler, aluminum wheels, hydraulic suspension, upgraded brakes, sport handlebars, a two-seater saddle, a 4-speed gearbox, a higher compression ratio, and a sportier character.

Source: perso.wanadoo.es (archive)