Description

This 5-cylinder radial engine offers a realistic appearance and excellent performance, making it ideal for scale modeling projects and hobbyists seeking authenticity and reliability. With a displacement of 55CC, it delivers power suited to various scale applications, combining functional engineering with detailed craftsmanship.

The engine comes fully equipped and ready to run, including an exhaust collector ring, spark plugs, electronic ignition system, and a sturdy engine mount. This ensures straightforward installation and immediate usability without additional assembly or modifications. The design incorporates user-friendly choke and throttle bellcranks, facilitating easy operation and fine control for users of all experience levels.

Manufactured with precision, the engine’s components are constructed from high-quality aluminum or bar stock, CNC-machined to guarantee precise, repeatable specifications for consistent performance and durability. The cylinder heads and crankcases are crafted from aircraft-grade alloys, which provide excellent strength-to-weight ratios and resilience under demanding conditions.

At the heart of the engine is a heavy-duty double-bearing crankshaft, engineered to withstand continuous operation and resist wear over time. Billet aluminum pistons equipped with hardened steel rings provide efficient compression and long-term durability, while hard-chromed and lapped cylinder bores enhance performance through reduced friction and improved wear resistance. Additionally, the hardened steel cams contribute to the engine’s longevity and reliable timing.

This engine is compatible with a range of fuel grades, operating efficiently on 87 to 110 octane gasoline blended with a 32:1 gas-to-oil mixture, offering flexibility and ease of maintenance for users. Overall, this 55CC 5-cylinder radial engine combines detailed construction, durable materials, and practical design features to provide a dependable power source for scale projects, ensuring both visual appeal and functional excellence.