OS Engines

Rear Bearing: 61-300

Carburetor Screw: FS61-FT300

Crankcase: O.S. Max .12 TG Version 4

O.S. Speed B21 Adam Drake Edition 3, 1/8 Buggy Engine

Gasket Set: 25XZ

Needle Valve Assembly 12F2-B: Speed T1202

Rotor Stop Screw #2FB #2F

Rotor Spring #2CK #2B

Carburetor 21J3-1: 21XR-B Version II

Carburetor Reducer AL2 5.5mm, Red: Speed T1202

Throttle Lever #2B #2CB

Slide Valve 22C(B): Speed B2102

Crankshaft: O.S.SPEED R21GT2

O.S. Carburetor Body 22E (B) Speed B2103 Type R

Slide Valve 12D: 18TM

Connecting Rod: 18TM

Crankshaft: 91HZ-R Speed 3D 3C

Cylinder & Piston: B21 Speed Adam Drake

Outer Head: Speed 21XZ-GT

Outer Head: 21XZ-R

Cylinder Head & Valve: FF-320

Super Can Filter, Small

Muffler Assembly Screws #E-2050 (4)

Under Cover Gasket: IL-300 Dia-Star