March 29, 2019

FX Engines K301 EC 3-port engine

FX Engines have introduced their new K301 EC engine, an upgraded variant of the K301. The European Champion K301 EC is based on the K301 engine and incorporates numerous improvements and refinements with focus on maximum bottom and top-end power. The 3-port engine features a ceramic main bearing and a DLC-coated, tungsten-balanced and silicone-filled crankshaft. The sleeve and piston set were specially selected and matched. The engine features 10-rib engine head and significant improvements were incorporated in the production and assembly processes, with new and even more precise quality inspection. All parts are individually measured and specially selected and matched to increase engine reliability, performance, and quality. Each engine includes a manufacturing certificate that records all important serial numbers and measurements so that, at any time, all details of the production – material batch, machine programs, responsible craftsperson, and production dates – can be traced back to the beginning.

– 3-port, high-competition 1/8 off-road engine
– European Champion engine
– Maximum bottom and top-end power
– 14mm high-precision, silicone-filled crankshaft
– DLC Diamond-like coated crankshaft
– Tungsten balanced crankshaft
– CNC-machined silicium piston
– Specially selected and matched sleeve & piston set
– Ceramic ball bearings
– 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 silicium
– 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 []


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