autoevolution

Segment: Clasic

The Super X was the first American 45 cubic inch motorcycle, manufactured from 1925 to 1931.

It replaced another Excelsior model, a 61 cubic inch engine which disappeared when the Super X was born.

EXCELSIOR Super X 1925 - 1931
EXCELSIOR Super X (1925 - 1931)
EXCELSIOR Super X 1925 - 1931

EXCELSIOR Super X 746

engine specs
Type
V Twin
Displacement
746 cm3
Bore X Stroke
-
Compression Ratio
-
Horsepower
-
Torque
-
Fuel System
Carburetor
transmission specs
Gearbox
3 Speed
Clutch
-
Primary Drive
-
Final Drive
Chain
chassis specs
Frame
-
Front Suspension
-
Rear Suspension
-
Front Brake
Drum
Rear Brake
Drum
dimension specs
Overall Length
-
Overall Width
-
Seat Height
-
Weelbase
-
Ground Clearance
-
Weight
450 lbs OR 204 kg
Fuel Capacity
-
tyres specs
Front
-
Rear
-
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