Moto Morini 3 1/2 S
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| Moto Morini 3 1/2 S | |
| Manufacturer | |
|---|---|
| Production | 1974 |
| Class | Naked |
| Engine | Air cooled, four Stroke, V-twin, OHV, 2 valves per cylinder |
| Bore / Stroke | 62.0mm x 62.0mm |
| Compression ratio | 11.0:1 |
| Horsepower | 39.02 HP (29.1 KW) @ 8500RPM |
| Torque | 25.08 ft/lbs (34.0 Nm) @ 6300RPM |
| Fuel System | 2x25mm Dell'Orto Carburetors |
| Transmission | Gear box: 6 Speed Final Drive: Chain |
| Suspension | Front: Telehydraulic forks Rear: Swinging arm dual adjustable shocks |
| Brakes | Front: Single 254mm disc Rear: 180mm drum |
| Front Tire | 3.25-18 |
| Rear Tire | 4.10-18 |
| Weight | |
| Manuals | Service Manual |
The Moto Morini 3 1/2 S was a Air cooled, four Stroke, V-twin, OHV, 2 valves per cylinder Naked motorcycle produced by Moto Morini in 1974. Max torque was 25.08 ft/lbs (34.0 Nm) @ 6300 RPM. Claimed horsepower was 39.02 HP (29.1 KW) @ 8500 RPM.
Engine[edit | edit source]
A 62.0mm bore x 62.0mm stroke result in a displacement of just 344.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 6 Speed transmission.
Chassis[edit | edit source]
It came with a 3.25-18 front tire and a 4.10-18 rear tire. Stopping was achieved via Single 254mm disc in the front and a 180mm drum in the rear. The front suspension was a Telehydraulic forks while the rear was equipped with a Swinging arm dual adjustable shocks.
1974 - 1983 Moto Morini 3 1/2 S[edit | edit source]
This is a famous Morini bike, based on the Franco Lambertini designed Strada. This machine was released in 1974 and has a lot of interesting aspects concerning the design. For example, the "Heron" head is used for this machine, meaning this kind of cylinder has a flat cylinder head with the combustion chamber machined on the top of the piston.