O.S. Engines

Muffler #892: 25SF

Nozzle Assembly: FL-70

Rocker Arm Support Assembly FS91-240

Air Funnel: 56FS

O.S. Built-Up Parts Set Cyl Piston OS Speed R21GT

Motor Mount: OMA-28 Series

Muffler Body: 120Surpass

Cover Plate: 35AX

T-2060 WN Tuned Pipe

Inner Head: speed 21XZ-B Spec III

Crankshaft: T1202 Speed

Outer Head: O.S. Speed B21 Pink Rhonda Drake Edition

Set Screw #2D #4BK-#5B

Cylinder Rebuild Kit: 21XZ-GT Speed

Cylinder & Piston: T2101 Speed

Crankshaft: 37SZ-H

Crankshaft: T1201 Speed

Connecting Rod: FS-95V

Crankcase: 21XZ-B Speed

Cylinder Liner: 70SZ-H

M16 In-Cowl Exhaust Header Pipe Invrtd 80D: FS200S

Cylinder Head: 91SX-H Complete

Crankshaft: GT33

Main Shaft: 5020-490 .40