F-54S
Item No.     9803
[4-stroke]
Specification Displacement(c.c. / cu.in.)     8.87 c.c. / .541 cu.in.
Bore(mm / in.)     24.0 mm / 0.945 in.
Stroke(mm / in.)     19.6 mm / 0.772 in.
Practical R.P.M.(R.P.M.)     2,200 ~ 13,000 rpm
Output(BHP/RPM)     0.8 BHP / 12,000 RPM
Weight(g/oz)     419.6 g / 14.80 oz
Content

1. F-54S engine x 1 EA 2. Carburetor Assembly x 1 EA 3. Allen wrench 3mm ＆2.5mm ＆2mm ＆1.5mm 4. Wrench 5/5.5 ＆12/14 5. Muffler Assembly x 1 EA 6. REDLINE RF glow plug x 1 EA 7. Instructional manual x 1 EA 8. TT logo sticker x 1 EA
Introduction

Thunder Tiger Four Stroke series are manufactured by automated computer-controlled machinery, resulting in a product that looks and performs better. Special camshaft and oversize valves combine to improve performance and easy handling. Precision air bleed carburetor makes adjustments simple, and efficient mufflers keep things quiet at the field. Perfect for the pilot looking for the authentic aircraft sound.

The Thunder Tiger F-54S powerhouse engine is the perfect choice to enjoy the advantages of four-stroke performance; the ability to swing a large prop, increased torque, reduced noise and much improved fuel economy.

The F-54S features a twin needle updraft carburetor, black anodized cylinder head, oversized valves, and combines a high performance silencer to deliver the best power-to-weight ratio and awesome torque.
Features

Black cylinder head
Crankshaft with Ni plating to further reduce corrosion
XC2 (extreme composite coating) cylinder liner with special criss-cross pattern etched
Lightened hypereutectic machined Al-Si ringed piston
High-strength connecting rod with bushings pre-installed
Dual ball bearing supported crankshaft
Rubber- sealed rear bearing to further reduce corrosion
Plain bearing supported camshaft
Fine polishing rocker cover
State-of-the art CNC machined components
Smooth manifold
Rear-mounted updraft and reversible carburetor
Black anodized muffler included
Redline RF glow plug included