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Triumph pistons 6T +40 /Pair-Iron Head
Triumph pistons 6T +40 /Pair-Iron Head
Triumph pistons 6T +40 /Pair-Iron Head
Triumph pistons 6T +40 /Pair-Iron Head

Triumph pistons 6T +40 /Pair-Iron Head

70-2891/040.E2891

Thunderbird 6T 7:1

Triumph, Pistons Pre Unit

71mm +40=72mm

Gudgeon Pin: 17.4mm

650cc

for Cast Iron Head - please do not fit to alloy head

complete with gudgeon pin, piston rings and circlips

Piston Clearance 0.12mm or 45thou

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