O.S. Engines

Carb Reducer 5.5mm: #11H, #11HB, 12TZ

Carburetor Body: 21J3

Carburetor Rotor: #11J

Connecting Rod: Speed B2101, B2102

Crankcase: 21XZ-B Ver2

Inner Head: 21XZ-B Spec 2

Gasket Head Aluminum, .2mm: 19XZ-B Speed

Gasket Head, .1 Brass: 21XZ-R

Slide Valve 21M

Rear Adapter: 18TM

Speed Flywheel Puller

Head Gasket: 0.1, 0.15, R2101 Speed

Metering Needle Assembly 18TM

Piston Pin: 19XZ-B Speed

Screw Set (8): 15CV-A

Thermo Insulator 21J3

Inner Head O-Ring O.S. T1204 (S30-FKM)

Carburetor Reducer, 6.5mm: OS Speed B21 Pink Rhonda Drake Edition

Carburetor 21M2-B: Speed R2101

Carburetor Body: #21C

Crankcase: R21

Crankshaft: 12XZ Speed Spec II

Crankshaft: 28XZ

Inner Head: 21XZ-R Speed