MOTORIZED BiCYCLE “ FIORELLI" 50
cc. GRAN SPORT MODEL
Technical characteristics:
• Flamboyant metallic finishing •
Steel tubular frame • Reinforced telescope fork
• Rear suspension by oscillating
damper • Wheels: Heavy chromed rims
• Cylindrical hubs with expanding
brakes
• Tyres: 23" x 2 or 23 x 2,25 •
Super sport handlebar • Saddle for two
• Electric fittings: front light
with ant idazzle light and with light of position
• Rear light with light of
position and red reflector • Electric warning signal
• Fuel-tank with screw plug and
fuel tap • Equipped with: pump and tools.
ENGINE: monocylinder two stroke •
Bore: 38 mm. • Stroke: 42 mm. • Actual power: 1,135 HP.
• At maximum rate of 4.400 r.p.m.
• Compression ratio: 1 :7,8 • Cylinder special casting iron
• Piston: swell head • Carburettor
Dell' Orto SHA 14-12 • Lubrification 5 % petrol (gasoline)
mixture
• Gear: 4 speed encased in engine
bonnet • Ignition and lighting: flywheel magnete 6 V. 18 W.
• Primary transmission by rings •
Secondary transmission by chain with driving pinion 13 sprockets
• Pedal speed gear control •
Multiplate clutch in oil bath
• Consuption 1.2 lts. fuel per 100
Kmts • With Kick-starter.
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