O.S. Engines

Intake Manifold Assembly: FS-91 Surpass II

Needle Valve Holder Assembly: 91SZ-H Hyper

Pushrod Cover Set: Sirius 7

Piston: 70SZ-H

Piston Pin: FS-90 160

Piston Ring: FS30S

Piston Ring: FS-70 SII

Standoff 5x25.4mm 1" (4): GT55

Woodruff Key: 61-91

Cylinder Liner 91HZ-R Speed 3D

Piston/Sleeve/Rod set: O.S. SPEED R2106

Slide Valve 2 (21M)

Heatsink Head 55HZ.HZ-R

Pump Unit PD-08: FS-200S-P

Nipple: GGT10

Camshaft Bearing: F 40-120

Carburetor Body: #10H

Carburetor Body: 40L, 55HZ Hyper

Connecting Rod: 21VF/SE

Connecting Rod with Bearings: GT60

Crankcase: FS81 Alpha

Crankshaft: FT-120 160

Cylinder Head with Valve: FS-91-P

Exhaust Gasket: 55HZ