Piston/Liner/Conrod OSSPEED 21XZ-GT
BEARING High Speed(Front) .21/.28/.30
O.S. rear-cover VSB01/21XZ-B SPEC2
O.S.SPEED CARBURETTOR REPAIR KIT 21
Carburetor retaining screw M2.6x18(10) OS
Piston G-clips 4mm(6) OS Replaces(compatible) reference 21817010