O.S. Engines

Connecting Rod: Speed B2101, B2102

Silencer F-5030: FS81 Alpha

Assembly Screw: 55AX

Crankshaft: GF30

Cylinder Liner: GF30

O.S. Carburetor 12F5(B) Speed: T1203

Crankcase: 21XZ-R Speed

Carburetor Body: 61ER

Drive Shaft Fixing Screw: Sirius 7

Prop Nut 10453 10-12

Cylinder Head: FS110A

Drive Washer: FS-48 Surpass

Carburetor Rotor: #40D

Crankcase: FS-62V

FILTER OIL 20ML INS

Cover Plate: FS81 Alpha Pump

Screw Set (34): FT-120 (34)

Cylinder Head with Valve: FS-40 Surpass

Silencer E-4010A: 65AX

Outer Head: O.S. Speed B2104

Screw Set(10): 160FX

O.S. Cylinder And Piston Speed: T1203

Silencer Body F-5040: FS110A

Spinner Nut: 10FP, FSR