Cylinder. 108mm 110cc 12v style 69mm face length Aluminium
Save 1.5Kg in weight over the cast iron cylinder
Cast iron 2.45kg to 2.5kg
Alloy 972 grams
Far better for heat displacement and power.
Marked with 108cc
Cylinder length overall 95mm
Length face to face 69mm
Skirt size 55mm O/D x 25mm long
Bore 52.4mm