.040" (1.0mm) size Honda ATV Wiseco Piston. 12:1 compression. Application:
87-92 Honda TRX250X.
|OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.||Wiseco 4440M07500, Wiseco 4440P4|
|Size||75.0 mm Bore x 57.3 mm Stroke|