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J and P Cycles
J&P Cycles, Inc. was founded by John and Jill Parham in 1979. It sells motorcycle components, apparel, and gear for the American V-twin motorcycle rider.
Detail
S&S Cycle 3.5 Bore Low Compression Piston Kit Features: Fit 1979-84, 80 Big Twin engines May be used in mild stroker engines with 4-1/4 stroke flywheels Forged pistons for superior strength Modern alloys and piston skirt profiles or low noise and longer engine life 8:1 Compression
