DATI TECNICI

Norton Commando 750/850

750

850

Cilindrata/Capacity

745cc (45 cu. in.)

828cc (50.5 cu. in.)

Alesaggio/Bore

2.875 in. (73mm)

3.030 in. (77mm)

Corsa/Stroke

3.503 in. (89mm)

Coppia massima/Max. Torque (5000 rpm)

48 lb./ft. (Combat 49lb)

56 lb./ft.

Rapporto di Compressione/ Compression Ratio

9:1 (Combat 10:1)

8.5:1

Velocità massima/Maximum Speed

112 MPH (standard)

122 MPH

Gioco valvole/Valve Clearances (Cold)

Aspirazione/Inlet

.006 in. (combat .008)

.006 in. (0.15 mm)

Scarico/Exhaust

.008 in. (combat .010)

.008 in. (0.20 mm)

Gioco catena distribuzione/Camshaft Chain Adjuste

3/16 in. (4.8mm) di gioco (top of chain)

Valve Seat Angles

45° inlet & exhaust

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