PISTON + PIN (31.75mm G / Pin) Std

Product Code: P2502RSTD

EARLY = 31.75mm G/Pin Dia. and Flat Crown. (P2502 & P2502L do NOT I/C)

partners ring set PR2501 (5 ring piston)

WARNING ! LATE Type piston has 28mm Gudgeon Pin Dia. -
USE P2502L (flat top ) OR P2522 ( "mouse ear" chamber) !