July 26, 2017

FX K301 3.5cc nitro off-road engine

FX have introduced the new K301 3.5cc engine, follow-up model to the K3. The power plant features a number of refinements such as a redesigned intake for lower fuel consumption, it comes with an updated crankcase and backplate as well as a ceramic main bearing and a diamond-coated crankshaft. In addition the production and assembly process was refined with the 3-port engine being build from selected and matched parts and an individual certificate coming with each engine includes information about all production details.

– 3-port, high-competition 1/8 off-road engine
– 14mm high-precision, silicone-filled crankshaft
– DLC Diamond-coated crankshaft
– CNC-machined silicon piston
– Designed and manufactured in Slovakia, Europe
– Engine manufacturing certificate included

– Displacement: 3.5cc
– Bore: 16.40mm
– Stroke: 16.40mm
– Weight: 349g
– Max. power: 2.6 HP @ 34,000 RPM
– Practical range: 4,000-42,000 RPM
– Ports: 3 transfer ports
– Piston: CNC-machined silicon
– Sleeve: CNC-machined brass, hard chrome plated
– Front ball-bearing: 7x19mm, made in Japan
– Rear ball-bearing: 14×25.8mm ceramic, made in Germany
– Crankshaft: 14mm
– Carburettor: Alloy body with thermal isolation; 3-needle with modular venturi
– Glow plug: X3
– Exhaust position: Rear

Source: FX Engines [fx-engines.com]


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