OS Engines

Piston: 61-300

PowerBoost Pipe: 105HZ

Inner Head O-Ring O.S. T1204 (S30-FKM)

Connecting Rod: 37SZ-H

O.S. Carburetor Complete 22E(B)GT w o Reducer

Crankshaft Ball Bearing, Rear: Speed 21 V-Spec

Carburetor Body: 21J3

Cylinder & Piston Assembly: 21TM

Carburetor Reducer 8mm, Blue

RP8 Turbo Glow Plug, On-Road, Cold

TR02 Tuned Silencer EFRA2165

Outer Head: O.S. Max .12 TG Version 4

Carburetor Rotor: 61G, 91HZ-R, Speed 3D

21TM ABC .21 Engine with Manifold: 2.5 and 3.3 T-Maxx

Carburetor 2F6(B)

Cylinder Liner 91HZ-R Speed 3C

GT15 15cc Gas 2-Cycle Airplane Engine with Muffler

Needle #40N

Piston Ring: FS-120 III

Ratchet Spring #7H #7D #2K

Crankcase: 50SX-H

42mm Carbon Fiber Propeller: 21XM

Piston Pin: 108FSR

Carburetor #10G: 15LA