The Cesare Rossi line of engines are designed for competition and 3D flying where light weight, high performance and responsiveness are important. Specifications: 9.35cc displacement, max horsepower at 18,000 ROM, range 2K - 21,600K, bore x stroke 23.33 x 21.94mm, 5 ports, two ball bearings, 16mm crankshaft, roatray carburetor with 9mm ID, HR3S glow plug, 411 grams. Rear mounted needle valve may be mounted directly on to carburetor, should installation require a front mounted needle. 10% nitro.Higher nitro with the addition of head shims and glow plug changes. We recommend the Xoar 11 x 7 or equivalent props as a starting point.
Supplied with muffler # 50359. Optional backplates without the rear mount needle post are available for purchase. Needle valve assembly with work with carburetor mounted on engine or on backplate. Your choice! This engine is sold without muffler. See alternate product for engine with muffler included.