O.S. Engines

Cylinder Head: 25LA Natural

Ball WLA-2: GT55

Carb Reducer 5.8MM Natural TYII

Cylinder Liner: 50SX-H

Speed Flywheel Puller

Crankcase: 21XZ-B

Screw Set (12): FS-40 Surpass

Cover Plate: GT15

Valve Spring: FS155A-P

Slide Valve 12F2: 12XZ Speed Spec 3

Throttle Lever: #20C

Cylinder Head Gasket, .2mm: 91HZ

Back Plate Parallel Pin: Sirius 7

102 Super Air Cleaner

Gasket Set: 32SX-H

Tappet Screw: F40-300

Rocker Cover: GF30

Back Plate: Sirius 7

Locknut Set Spinner: FS-52

Throttle Arm Assembly: 40L, 55HZ Hyper

Cylinder & Piston: 25LA

Cover Plate Gasket: 35AX

Cylinder Head Fixing Screws: 21TM

Crankshaft: 25AX