JAP J.A.P. Single Cylinder SV Piston +060

JAP Single Cylinder SV Piston +060 JP
STD= 85.725mm

500cc= Model K
85.7mm x 85

550cc = Model L
85.7mm x 95

600cc= Model U
85.7mm x 104

Gudgeon Pin: 13/16" - 20.7mm
Compression Height: 1 5/8" - 41.3mm
Piston Length: 3 1/4" - 82.5mm