OS Engines

Rotor Stop Screw #2FB #2F

Rocker Arm: FS115A-P

Exhaust Header Assembly: 56 FS

Carburetor Rotor: #60K

Cylinder & Piston Assembly: 75AX

Meter Needle Assembly #12FB: 12XZ Speed

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

Gasket: #3A2CBD

Cover Plate Assembly: 15LA

Muffler Screws #843 (2)

Intake Valve: 56 FS

Gasket Carb IP: #10, FR5

Crankcase: GGT15

Gasket Exhaust: GT55

Rocker Cover: 120 Surpass

Cylinder Liner: FS-70 Surpass

Breather Nipple: 120-300

Cylinder/Piston/Rod Set: O.S. Max .12 TG Version 4

Crankshaft: GT60

Hex Head Screw 5x55mm (10)

Spark Plug 1 4-32 RCE: GF30

Valve Exhaust: FS-120 Surpass

Inner Head: O.S.SPEED R21GT2

O.S. Pistion Pin: .12XZ