{"product_id":"htg-motor-001-s","title":"[HTG] KURO Motor Short Type for Airsoft Electric Guns","description":"\u003cp\u003e\u003cspan\u003e[Product Concept]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEasily upgrade the response and rate of fire of your foreign-made electric gun by replacing the standard motor.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Optimized for 7.4V LiPo Batteries]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhile many foreign-made motors are designed to perform optimally with 11.1V,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ethe \"Gen Motor\" is optimized for use with 7.4V LiPo batteries.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[High Speed, High Torque]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is a balanced, high-power motor that isn't limited to being either high-speed or high-torque.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt's set to achieve a maximum firing rate of 20 rounds per second or less, which is the limit for electric guns with standard gear ratios and spring rates,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eand is designed to maximize torque for improved response.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[High Quality Components]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe main components of the motor are made by Japanese manufacturers, pursuing high precision and high efficiency.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Bearing Support]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe long shaft utilizes two high-precision bearings in the motor body and two in the motor tower to reduce friction loss.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Short shaft motors have two bearings in the body.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[High Quality, Low Price]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh quality due to manufacturing by a specialized motor manufacturer, and low cost due to mass production!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy focusing on specific performance goals, we have achieved a low price.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Sintered Steel Pinion Gear]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWe deliberately chose a sintered steel pinion gear to achieve both wear resistance and strength, similar to machined steel pinions,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ewhile offering the low aggressiveness towards bevel gears, good fit, and low noise of hard cast pinion gears.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThrough actual machine testing, we selected a pinion gear with broad compatibility.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, it uses a common O-axis, making pinion replacement easy and allowing for the use of many commercially available parts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Please remove the protective film on the motor body before use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCompatibility with foreign-made models and custom gears has been confirmed through actual machine testing.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAirsoft Guns:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDE Airsoft\/WellPro\/Golden Eagle\/LCT\/G\u0026amp;G\/VFC\/CYMA\/S\u0026amp;T\/SPECNA ARMS\/E\u0026amp;C\/ARCTURUS\/C.A.T\/DMT\/etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustom Parts:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCNC Production\/SHS\/etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNote: Compatibility with all models is not guaranteed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e------------------------------------\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eActual Firing Test Results\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTest Machine: DE Airsoft PDX\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eChronograph: ACE TECH AC6000 BT\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Supply: KIKUSUI PWR801\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput Setting: 8.4V 80A (assuming 7.4V LiPo battery)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNormal: 13.5rps → Gen Motor: 19.8rps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe rate of fire has significantly increased.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTorque and RPM are set to achieve approximately 20 rounds per second with standard 18:1 gears,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eso even with a standard gearbox, it delivers performance comparable to a custom gun.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*Values may vary slightly when using a battery.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e------------------------------------\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCustom Gun Test Results\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTM M4A1 Custom\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMetal Bearings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCNC 13:1 Gears (3-tooth sector cut)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eElectronic Trigger: Jefftron Leviathan\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHitec Li-Po 7.4V 1200mAh 30C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMuzzle Velocity: 80m\/s (0.64J) @ 0.2g\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRate of Fire (ROF)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompany A: 19.2 rps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompany B: 19.6 rps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGen Motor: 20.8 rps\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSemi-Auto Cycle Time (Response)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompany A: 54ms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompany B: 50ms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGen Motor: 49ms\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe motor provides sufficient torque and RPM for use in custom guns.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e------------------------------------\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePerformance Specifications (assuming 7.4V LiPo battery use)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNo-load Speed: 27000rpm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNo-load Current: 2.6A\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStall Torque: 2310g･cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStall Current: 79A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Efficiency: 68.8%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed: 22900rpm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTorque: 343g･cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCurrent: 13.9A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput: 81W\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaximum Output:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEfficiency: 46.1%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed: 12975rpm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTorque: 1155g･cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCurrent: 41A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutput: 157W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e------------------------------------\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e[Cautions]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Disassembly of the electric gun is required for installation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・While developed for broad compatibility, gear noise may occur depending on the gun.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReplacement of the bevel gear or shim adjustment may be necessary.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・If the included motor tower spring is not suitable, replace it with the original one.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・For short-shaft motors in models that use special springs (such as G36 and Steyr), please use the spring provided with the main unit.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・For models with small motor grip holes (e.g., G\u0026amp;G), the hole may need to be enlarged to allow the pinion gear to pass through.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・If the muzzle velocity decreases during full-auto firing compared to semi-auto, adjustments within the gearbox may be necessary.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"HTG","offers":[{"title":"Default Title","offer_id":49521872044291,"sku":"htg-motor-001-s","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/htg-motor-001-s.jpg?v=1787727188","url":"https:\/\/rock-et.jp\/en-asia\/products\/htg-motor-001-s","provider":"ROCK-et","version":"1.0","type":"link"}