These are the known mechanical and performance specifications for your 1997 Moto Guzzi California 75.
Basic Specs

Engine
Displacement1064.00 ccm (64.93 cubic inches)
Type
DetailsV2, four-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder2
Fueling
Ignition
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveShaft drive (cardan)
Clutch
Driveline
Performance
Horespower75.00 HP (54.7 kW)
Torque91.00 Nm (9.3 kgf-m or 67.1 ft.lbs)
Top Speed180.0 km/h (111.8 mph)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height700 mm (27.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight251.0 kg (553.4 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesDual disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels
Comments
This version of the California was made in 750 specimen to celebrate Moto Guzzi's 75 year anniversary.