OS Engines

Piston: FS-95V

Cylinder Head & Valve: FF-320

Pushrod Cover Assembly: 200 Surpass

Crankshaft: B2101 Speed

Cap Screw 3x28mm (10)

M10 In-Cowl Exhaust Header Pipe Side 60D: FS56A

LC4 T-Maxx Revo Plug Medium

Piston Pin: 25F FP

Pushrod: FS-91 Surpass

Crankshaft: GGT10

Built-up Parts Set for Cylinder & Piston: O.S. Speed R2104

Crankcase: B2101 Speed

55HZ-H Hyper Ringed .55 Helicopter Engine

Motor Mount: FS52S, 56A

Crankshaft: 20-25FP

Outer Head: 19XZ-B Speed

Crankcase: O.S. FS-64V

Allen Head Screws M3.5x12 (10)

Muffler Extension: #744B

Needle Valve Assembly 12F2-B: Speed T1202

Carburetor Body: #60P, FS-91 Surpass II

T-2090SC Tune Pipe: 21XZ-B, 21VZ-B, 25XZ, 30VG

O-Ring Muffler Gasket F6020: FS155A-P

Pushrod: FS-62V