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THIS IS A GREAT OEM TYPE QUALITY PISTON KIT!!

THIS LOOKS JUST LIKE THE STOCK XR50/CRF50 PISTON.

THIS WILL WORK FOR 82 TO 99 Z50'S ALSO

ALL_XR50_CRF50 (Z50R_88_TO_99) ALL_LIFAN__50CC 39MM_BORE (276Z) 276Z$19.99