O.S. Engines

Connecting Rod: Speed B2101, B2102

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

Gasket Head, .1 Brass: 21XZ-R

Rear Adapter: 18TM

Speed Flywheel Puller

Needle Metering 21M: 21XZ-R VII

O.S. Carburetor 22E (B) Without Reducer Type R

O.S. Cover Plate Speed B2103 Type R & Type S

Crankshaft: 19XZ-B Speed

103 Air Cleaner Body

Carburetor 12D2: 12TG VII

Carburetor 22B: 21XR-B

T-2090SC Tune Pipe Set: 21XZ-B, 21VZ-B, 25XZ, 30VG

Crankshaft: 30VG

Cylinder Rebuild Kit: 21XZ-B Spec 2

Inner Head: 19XZ-B Speed

Dust Cap Set: 12-30 Class

Screw Set (8): 12CV-X

Slide Valve 12F2: 12XZ Speed Spec 3

Starting Shaft: 30VG ES

Cylinder & Piston Assembly O.S. Speed R2106

Cylinder Head: 25LA Natural

OCA-240 40-Amp 25V ESC with OCP-2 Programming Card

Rear Bearing: 25FX, 32F