O.S. Engines

Slide Valve 12D: 18TM

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

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

Crankshaft: O.S.SPEED R21GT2

Carburetor Reducer AL2 5.5mm, Red: Speed T1202

Connecting Rod: 18TM

T-2080 C-Ring

Cylinder & Piston B2101 Speed

Carburetor #61A: 75AX

Motor Mount: 25FX, 32SX, 35AX

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

Needle Holder #20E

Metering Needle Assembly: 21VG

Radial Mount: 72FS-a

Carburetor Rotor: #61B, 91HZ

Carburetor Rotor: 80T Sirius 7

Connecting Rod: 70SZ-H

Cover Plate: FS91-P

Cylinder Head: GT15HZ

Cylinder Liner: 50SX-H

Cylinder Liner: FT-300

Head Gasket: FT-160

Intake Pipe AS-R: FT-240

Mixture Control Valve: 46AXII