O.S. Engines

Locknut Set 3/8M5S

Silencer F-5030: FS81 Alpha

Muffler Screws 10FP FSR (2)

Rocker Cover: Sirius 7

Screw Set (12): FS-120 Surpass

Bearing R-1350ZZ

Carburetor Rotor: 61ER

Carburetor Rotor: 61E New 91HZ

Ball Link #3 20K: 21VZ-R

Thrust Washer Rear 30Wankel

O.S. Ball Link #6 22D Carb Speed B2103 Type S

Valve Spring Retainer: 90-300

Valve Spring Exhaust: FS-120 Surpass

Standoff 5x44.5mm 1-3/4" (4): GT55

Carburetor Reducer 8.5mm, Purple: 21M

Cover Plate: 28XZ

Crankcase: 19XZ-B Speed

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

Gasket Set: 12TG

Motor Mount: 15CV-A, 10LA

Front Bearing: 90-300

Connecting Rod Bearing: GGT10

Back Plate: Sirius 7

Crankpin Stop Screw: GT60