Triumph. T100R, T100T unit 9:1, 69mm +040 = +1mm, 70 mm Tiger 100 Unit Daytona 500cc Piston Clearance 0.12mm or 45thoucomplete with Piston Rings, Circlips and Gudgeon Pin
High CompressionTriumph. T100R, T100T unit 9:1, 69mm +20 = 69.5 mm Tiger 100 Unit Daytona 500cc Piston Clearance 0.12mm or 45thou complete with Piston Rings, Circlips and Gudgeon Pin to be fitted after 1967Price per pair
BSA B33 Piston +020= 85.5 mm 1946-1953 Hep 11341+20 65-1260Compr. ration 6.8:1slight rusty rings to be used with flywheels 65-1235 and 65-1235 to be used with conrod 66-482 Piston Clearance 0.12mm or 45thou Compression Height: 31mm Piston top - Gudgeon pin top: 22 mm Gudgeon pin diameter: 19 mm for long conrodwith gudgeon pin, circlips and piston rings
1946-1953 STD= 85 mm Hep No. is 11341Compr. ration 6.8:1 Compression Height: 31mm Piston top - Gudgeon pin top: 22 mm Gudgeon pin diameter: 19 mm
to be used with flywheels 65-1235 und 65-1235 to be used with conrod 66-482 Piston Clearence 0.12mm or 45thou long conrod version with Piston Rings, Circlips and Gudgeon Pin