Motorbike RUMI Turismo 3 speeds, first serie (1050-1953)

Motorbike RUMI Turismo

  • Displacement: 124.68 cm3

  • Two-stroke engine with two horizontal cylinders side by side

  • Bore and stroke 42×45 mm, compression ratio 6.6:1

  • Max speed 4800 rpm, max power 6 HP (3 fiscal HP)

  • Separate cast iron cylinders, cast iron and later aluminum heads

  • Dell’Orto UB 15 S split manifold carburettor

  • Flywheel magneto ignition with two breakers, two firings per revolution, 6V, 30W

  • Clutch with multiple discs in oil bath

  • Three-speed block gearbox, continuous drive in oil bath

  • 3-speed ratios: 1st 21.7, 2nd 18.8, 3rd 8.0

  • Primary transmission by gears, secondary by chain

  • Open double cradle frame; wheelbase 1250mm

  • Mechanical telescopic fork front suspension with springs

  • Guided wheel rear suspension with antagonist springs protected by rubber bellows

  • Wheels with 36 tangent spokes with iron or aluminum rims

  • 2.50 x 18” tyres, ribbed front and treaded rear

  • Ø 140 mm aluminum expansion brakes

  • Electrical system with Nassetti magnet, CEV front light, CEV rear light

  • VDO speedometer instruments scaled from 1 to 100 km/h

  • Cantilever saddle or long saddle riding position

  • 13 liter tank

  • Dry weight 85 kg, then 90 kg

  • Maximum speed 90km/h

  • Average consumption 3.3 liters / 100 km

  • List price L. 217,800 ex works

  • Color range: solid black; black with partially chromed tank and white piping; red with chrome tank and white piping; silver with chrome tank and black threads; silver with chrome tank and black top band; uniform yellow