OS Engines

Valve Spring: FS155A-P

Valve Spring: F90 160

Cylinder Brass Head Gasket: 75AX

Connecting Rod: 50SX-H

Connecting Rod: FS155A-P

202 Elements (4)

CYLINDER/PISTON/ROD SET OS SPEED R21 EURO II

7.0mm Carb Reducer (Red): AL2 O.S.SPEED R21GT2

Carburetor Body: 22C(B), Speed B2102

Carburetor Rotor: #2A

O.S. Carburetor Body 22D (B) Speed B2103 Type S

O.S. Crankcase OS Speed R21GT

Rear Adapter: 15CV-X

Screw Set (10): 21VZ-R VZB

Inner Head: T1202 Speed

Main Metering Needle (2 oring): 21M3(B) Speed R2105

202 Super Air Cleaner

Carburetor Reducer 6.5mm: Speed 21 V-SpecII

Speed P4 Gold Super Hot Plug

Outter Head: O.S.SPEED R21GT2

Needle Assembly #10E

O-Ring Small #2K IFN

Head Gasket: 0.1, 0.15, T1201 Speed

Inner Head O-Ring: (S-32)(Black) B2104