100.00mm
102.00mm
50.00mm
81mm Bore
90.00mm
Big Bore Cylinder Only (105cc) - 5.5mm Oversize to 53.00mm - 13.8:1 Compression
Big Bore Cylinder Only (144cc) - 4.00mm Oversize to 58.00mm
Big Bore Cylinder Only (280cc) - 4.00mm Oversize to 80.00mm, 13.5:1 Compression
Big Bore Cylinder Only (280cc) - 4.00mm Oversize to 82.00mm
Big Bore Cylinder Only (290cc) - 4.00mm Oversized to 82mm
Big Bore Cylinder Only (290cc) - 6.00mm Oversize to 83.00mm
Big Bore Cylinder Only (290cc) - 6.00mm Oversize to 83.00mm, 13.5:1 Compression
Big Bore Cylinder Only (290cc) - 6.00mm Oversize to 83.00mm, 14.2:1 Compression
Big Bore Cylinder Only (300cc) - 5.6mm Oversize to 72mm - 16.0:1 Compression
Big Bore Cylinder Only (300cc) - 6.00mm Oversize to 83.00mm
Big Bore Cylinder Only (365cc) - 2.00mm Oversize to 90.00mm
Big Bore Cylinder Only (392cc) (Left Side Only) - 4.00mm Oversize to 68.00mm
Big Bore Cylinder Only (392cc) (Right Side Only) - 4.00mm Oversize to 68.00mm
Big Bore Cylinder Only (478cc) - 3.00mm Oversize to 98.00mm
Big Bore Cylinder Only (480cc) - 3.00mm Oversize to 98.00mm
Big Bore Cylinder Only (490cc) - 4.00mm Oversize to 100.00
Big Bore Cylinder Only (490cc) - 4.00mm Oversize to 100.00mm
Big Bore Cylinder Only (490cc) - 5.00mm Oversize to 100.00mm
3.00mm Oversize
Big Bore Cylinder Only (497cc) - 102mm, 12.3:1 Comp
