GPM088EVO
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The GP's gasoline engines manufactured by the Great Power Engine of Taiwan are distinguished by excellent workmanship, robust construction of high-quality materials and, above all, the use of high-quality components such as pistons, piston pins and rods from subcontractors producing motorcycle brands such as Rotax, Yamaha, Honda or Suzuki. Smooth running of the engines is ensured by SKF bearings and reliable fuel delivery by Walbro membrane carburetors. Engines are suitable for operation with both exhaust and tuned exhaust silencers. The well-engineered GP has achieved a very good weight / power / cost ratio.
The GP-88 EVO is a "GPU" version of the standard GP-88, which, thanks to its modified piston and cylinder design and increased compression ratio, allows the horsepower to be 1 horsepower higher and with the same propeller to rotate about 200 rpm.
The GP-88 EVO is a slightly sub-motor single-cylinder engine with a 53 mm bore. The crankcase is made of high quality aluminum alloy; the piston is equipped with a single piston ring, the rod and the piston pin pass through the needle bearings. The engine is equipped with quality bearings of the Swedish company SKF. The engine is mounted behind the rear face where the bolts are for the mounting bolts.
The Walbro WJ-71 carburetor is a diaphragm, two-needle, carburettor.
The light exhaust silencer is aluminum and its surface is protected by silvery spray.
The ignition is electronic designed for power supply from batteries with a nominal voltage of 6.6 - 7.4V. It is possible to use both the 6-pin NiMH battery (at least 1800mAh), 2S LiPo battery (at least 1300mAh) or LiFe. The spark plug, the battery cable and, of course, the spark plug NGK CM-6 are supplied with the ignition.
Recommended fuel: run 32: 1 (32 parts Natural 95 petrol per 1 part oil), normal operation 40: 1 to 50: 1. We recommend using Motul 800 2T synthetic oil with low viscosity for maximum performance. <" / p>
Recommended candle: CM-6
Recommended propellers: two sheets: 26x10 ", 26x12", 27x10 ", 28x10".
Typical speed: 6300 rpm with Mejzlik propeller 27x10 TH.
Included in the package are: engine, electronic ignition + candle, muffler + exhaust seal, fastening material and instructions.
Cubic capacity [ccm] | 88 |
Number of cylinders | 1 |
Drilling [mm] | 53 |
Operating speed [rpm] | 1200 - 7700 |
Engine power [kW] | 7.35 |
Power [HP] | 10 |
Weight (engine) [g] | 1980 |
Weight (muffler) [g] | 345 |
Weight (ignition) [g] | 135 |
Recommended candle | CM-6 |
Recommended tank volume [ml] | 700 - 800 |
Thread propeller nut | 6x M5 |