OS Engines

Cover Assembly Metering WLA-2: GT55

Piston: 95AX

Piston: FS-120

Piston Ring: GT60

Cap Screw 4x20mm (10): GT55

Valve Exhaust: FS-52 Surpass

Valve Collet: FS-91 Surpass

Main Shaft: 3815-1000

Long Spinner Nut 1/4"-28

Crankshaft Bearing, Front: FS-91

Front Bearing: 61FX

Cam Follower: Sirius 7

Camshaft: FS-91 Surpass

Cylinder and Piston Assembly: O.S. Speed B2104

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

Head Gasket: 0.1, 0.15, R2101 Speed

Metering Needle Assembly 18TM

Piston Pin: 19XZ-B Speed

Screw Set (8): 15CV-A

Crankshaft: O.S. Speed R2105

Carburetor Body: #21C

Manifold Seal: FT-120-300

Mixture Control Screw: #2F and #2FB

Needle Assembly: #61B, 91HZ