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850 Le Mans Tech Spec

Moto Guzzi 850 Le MansTo many, this is the Le Mans, to others this is the epitome of the Italian sports bike.

The Le Mans is possibly one of the best known motorcycles of any type an/or from any manufacturer. I've never been fortunate enough to ride one but my Guzzista partner in crime Gary used to own one...lucky bugger!

Tell us about yours: info@guzzista.com

Le Mans 850cc Spec:

Bore (mm) 83 No. gears 5
Stroke (mm) 78 Box gearing: 5th 0.750
Capacity (cc) 844.057 Box gearing: 4th 0.869
Compression ratio 10.2:1 Box gearing: 3rd 1.047
Valve type ohv Box gearing: 2nd 1.388
bhp 71 Box gearing: 1st 2.000
@rpm 7300 Front tyre 3.50x18
Torque (Kg-m) 7.8 @6660 rpm rear tyre 4.00x18
Starting system electric Front brake (mm) d/disc 300
Oil system wet sump Rear brake (mm) disc 242
Valve timing ohv Front suspension telescopic
Inlet opens BTDC 20 Rear suspension swing arm
Inlet closes ABDC 52 Ignition system coil
Exhaust opens BBDC 52 Wheelbase (mm) 1470
Exhaust closes ATDC 20 Ground clearance (mm) 175
Tappets, inlet (mm) 0.22 Width (mm) 720
Tappets, exhaust (mm) 0.22 Length (mm) 2190
Primary drive gearing 1.235 Dry weight (kg) 198
Final drive gearing 4.714 Production run 1976-1978




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