O.S. Engines

Carburetor Body: 61T, FS-62V

Speed Hex Wrench Ball Driver 2.0mm

Cylinder/Piston/Rod Set: O.S. Max .12 TG Version 4

Carburetor Reducer 6.5mm, Red: B2101 Speed

Carburetor Reducer 7mm, Red: Speed 21 V-Spec

T-1070SC L52 Pipe

Inner Head: O.S.SPEED R21GT2

Cover Plate: 12TG

Crankcase: 21XZ-R VII

Cylinder & Piston Assembly: 12XZ

Inner Cylinder Head: 12XZ

Piston Pin Retainer: RX RZ XM

Slide Valve #21JS

Crankshaft: O.S. Speed B2104

Connecting Rod: R2102, Speed 21XZ-GT

O.S. Cover Plate Speed: T1203

O.S. Crankcase Speed: T1203

Cylinder Rebuild Kit: 21XR-B

Cylinder & Piston: 21XZ-GT Speed

O.S. Inner Head with O-Ring Speed B2103 Type R & S

Needle Holder #20E

Metering Needle Assembly: 21VG

Valve Spring: FS-26S-C

Cylinder Head: 91SX-H Complete