{"product_id":"power-25-outrunner-brushless-motor","title":"Power 25 Outrunner Brushless Motor","description":"\u003ch2\u003eE-flite Power 25 Outrunner Brushless Motor\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eEquivalent to a 25-size glow engine for sport and scale airplanes weighing 3–5.5 lb (1.4–2.5 kg)\u003c\/li\u003e \u003cli\u003eIdeal for 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms)\u003c\/li\u003e \u003cli\u003eIdeal for models requiring up to 600 watts of power\u003c\/li\u003e \u003cli\u003eHigh-torque, direct-drive alternative to inrunner brushless motors\u003c\/li\u003e \u003cli\u003eIncludes mount, prop adapter and mounting hardware\u003c\/li\u003e \u003cli\u003eExternal radial rotor design—6mm shaft can easily be reversed for alternative motor installations\u003c\/li\u003e \u003cli\u003eSlotted 14-pole outrunner design\u003c\/li\u003e \u003cli\u003eHigh-quality construction with ball bearings and hardened steel shaft\u003c\/li\u003e \u003cli\u003eQuite, lightweight operation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe Power 25 is designed to deliver clean and quiet power for 25-size glow engine for sport and scale airplanes weighing 3 to 5.5 pounds (1.4 to 2.5 kilograms), 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power. It's an especially good match for 4- to 5-pound scale airplanes on the market and models such as the Sig Kadet LT-25, Sig Frazer, Lanier Extra 3.25, Global Tequila Sunrise 25 and Great Planes Taylorcraft 20.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNeeded to Complete:\u003c\/strong\u003e 40–45A brushless ESC, 3S–4S Li-Po or 10- to 14-cell Ni-MH\/Ni-Cd, 11x8 to 14x7 prop\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Brushless outrunner\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Replacement for 25-size glow engine\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBearings or Bushings:\u003c\/strong\u003e One 5 x 14 x 5mm Bearing, and Two 5 x 11 x 4mm Bearings\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 14\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended Prop Range:\u003c\/strong\u003e 11x8 to 14x7\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12–16.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRPM\/Volt (Kv):\u003c\/strong\u003e 870\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResistance (Ri):\u003c\/strong\u003e .03 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdle Current (Io):\u003c\/strong\u003e 2.40A @ 10V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eContinuous Current:\u003c\/strong\u003e 32A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum Burst Current:\u003c\/strong\u003e 44A (15 sec)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCells:\u003c\/strong\u003e 3S-4S Li-Po or 10–14 Ni-MH\/Ni-Cd\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpeed Control:\u003c\/strong\u003e 40–45A brushless\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 190 g (6.7 oz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e 35mm (1.40 in)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 5mm (.20 in)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 54mm (2.10 in)\u003c\/li\u003e \u003c\/ul\u003e","brand":"E-flite","offers":[{"title":"Default Title","offer_id":46715528282301,"sku":"EFL-M4025A","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/4128\/0701\/files\/EFL-M4025A-power-25-brushless-outrunner-motor-870kv.jpg?v=1777067469","url":"https:\/\/www.chiefrc.com\/products\/power-25-outrunner-brushless-motor","provider":"Chief RC Inc","version":"1.0","type":"link"}