Wiseco Forged Top End Kit 75.50 mm 11:1 CR for Honda TRX300 EX 1992–2008 PK1029

Wiseco PK1029 is a top end kit for a 75.50 mm bore.

Wiseco catalogue applications

Specifications

• Manufacturer part number: PK1029
• Product Series: 4 Stroke Forged Series
• Bore Diameter: 75.50 MM
• Piston Diameter: 75.45 MM
• Piston Oversize: 1.50 MM
• Piston Material: 2618
• Skirt Coating: No
• Compression Ratio Actual: 11:1

Included components

Piston #4574M07550, Ring Set #2973XC, Piston pin #S523, Circlip #CW17, Gasket #W5463.

Select by the required finished cylinder bore. Bore diameter and piston diameter are different measurements.

Application notes

• Honda TRX300 EX 1992–2008, Honda TRX300 X 2009: 4-valve engine configuration.