The Saito™ FG-84R3 engine is the gas/petrol version of the existing FA-450R3 glow engine. This engine is designed specifically for large models and performance airframes. Above and beyond the advantages of a 4-stroke gas engine, this is the engine for those who like to run clean and efficient engines. Accompanied by the Saito power and precision craftsmanship, the distinguished look and sweet sound, this is the engine many of you have been waiting for. This engine delivers a larger displacement than the older 450 3-cylinder radial engine, and provides easy starts and reliable performance due to the 2S LiPo-compatible electronic ignition. The designed Walbro carburetor features a rotating barrel specially made for 4-stroke engines, ensuring reliable fuel feed and outstanding performance at any attitude. Engine heat sink provides better cooling and performance through an aerobatic routine. Complete with mufflers, engine mount, and electronic ignition.
As an expert in reliable 4-stroke engines, Saito engineers spent years developing the best-built 4-stroke gas engine. The power-to-weight ratio of a Saito engine creates a one-of-a-kind flying experience. For serious modelers, the long awaited arrival of the 450R3 gas version is here with the same quality, sound and precision craftsmanship Saito is known for.
Specification
Bore: ø36.0mm x 3 Stroke: 27.6mm x 3 troke Volume: 84.28cc Weight: Body - 3,057g | Muffler - 157g | Ignition System - 250g | Stand-Off Mount - 64g (All Approx) Pratical Speed: Approx 1,300 ~ 7,00rpm (Recommended highest speed on ground: 5,500 ~ 6,500rpm Recommended Prop: D24" x P10" (Standard) Fuel: Petrol/Gasoline = 20:1 (Volume Ratio) Fuel flow: Approx. 40cc/min (at full throttle, approx 6,200 rpm) Fuel flow varies depends upon propeller load. More fuel flow with larger load and less fuel flow with smaller (In actual flight, fuel flow somewhat increases). Static thrust: 7 ~ 9 kgf (Dependent on the Prop size) Battery for Ignition: Voltage - 6-9V | Capacity - recommended over 1,000mA
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Refund Policy
You have the right to cancel within 7 working days after the day you take receipt of goods. You must notify us within this time that you wish to cancel. You are required to take good care of the goods and return them to us at your own cost within 30 days. Your product must be complete, unused and in ‘as new’ condition (e.g. if you have opened the box to examine the product you must have done so without damaging or marking the product in any way). It should be returned with the original box, packing and accessories. If the returned item is in a condition which does not enable us to resell as new, we reserve the right to make a charge from any refund to cover this cost. We recommend that goods are returned by recorded or insured delivery. If you would like to phone our despatch department we can arrange to have the item(s) picked up. We will subtract the return cost from your refund. No refund will be provided for lost goods being returned to us, as this is the responsibility of the sender. We cannot cancel your purchase when: • The seal is broken on any software in the case of a simulator. Special Orders - If the goods were a special order that we do not have in stock and have had to order specially - If you cancel we reserve the right to charge a restocking fee of 10%. If we send a substitute without first checking that the substitute is acceptable then consumers are not expected to pay return carriage costs. These rights are in addition to those relating to faulty or misdescribed goods. If goods are returned as faulty, generally we will provide a replacement. If the item is of a ‘ready to go’ type model eg. Helicopter, plane, car etc. the item will be sent back to the supplier for a decision to be made in respect of a refund or replacement. Only then will a decision be made
