{"product_id":"hobbywing-quicrun-fusion-pro-elite-2300kv","title":"Hobbywing QUICRUN Fusion Pro Elite 2300KV FOC 2-in-1 50A ESC \u0026 Motor System for 1\/10 RC Crawlers","description":"\u003cp\u003eThe \u003cstrong\u003eHobbywing QUICRUN Fusion Pro Elite 2300KV\u003c\/strong\u003e combines the ESC and brushless motor into one ultra-compact FOC power system for 1\/10-scale RC crawlers. At only \u003cstrong\u003e48.5mm long\u003c\/strong\u003e, it is 9.5mm shorter than the QUICRUN Fusion Pro 540spec while supporting \u003cstrong\u003e2-4S LiPo\u003c\/strong\u003e, a 50A continuous \/ 150A peak current rating, adjustable \u003cstrong\u003e6V \/ 7.4V \/ 8.4V BEC\u003c\/strong\u003e, AUX-channel real-time tuning and intelligent closed-loop speed control.\u003c\/p\u003e\n\n\u003cp\u003eIts main advantage is not outright vehicle speed. The Fusion Pro Elite is designed around the things that matter in technical crawling: compact installation, very smooth low-speed response, strong torque at low RPM, controlled descents, configurable drag brake behavior and cleaner chassis wiring.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/1_0a7f314e-faef-44bb-bee1-cf5a4094bb8d.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite 2300KV integrated FOC ESC and motor system for 1\/10 RC crawlers\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\u003ch2\u003eQuick Fit Check\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBest suited for:\u003c\/strong\u003e 1\/10 RC crawlers, rock crawlers and scale trail trucks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower system:\u003c\/strong\u003e Integrated sensored FOC brushless ESC + motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor KV:\u003c\/strong\u003e 2300KV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 2-4S LiPo or 6-12 cell NiMH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 50A continuous \/ 150A peak\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor size:\u003c\/strong\u003e 37mm diameter × 48.5mm length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e 3.175mm diameter, 16mm exposed length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBEC:\u003c\/strong\u003e 6V \/ 7.4V \/ 8.4V adjustable, 5A continuous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery connector:\u003c\/strong\u003e XT60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e IP67\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e LED Program Box and LCD Program Box Pro\/G2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm motor diameter, mounting position, gearbox clearance and shaft geometry before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0 8px;font-size:14px;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eHobbywing QUICRUN Fusion Pro Elite\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eProduct Number\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e30120500\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e1\/10 RC crawler\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eMotor \/ ESC Type\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eSensored FOC brushless 2-in-1 ESC \u0026amp; motor system\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eContinuous \/ Peak Current\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e50A \/ 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eBattery Support\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e2-4S LiPo \/ 6-12 cell NiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eMotor KV\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e2300KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eMotor Poles\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e4 poles\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eBEC Output\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e6V \/ 7.4V \/ 8.4V adjustable, 5A continuous, switch-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eMotor Diameter \/ Length\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e37mm × 48.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eShaft Diameter \/ Exposed Length\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e3.175mm \/ 16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003e178.5g including wires and connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003ePower Wires\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eRed 14AWG 220mm × 1 \/ Black 14AWG 220mm × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eBattery Connector\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eXT60\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eProgramming Port\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eIndependent programming port located at the switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;font-weight:bold;padding:10px 12px;border-radius:8px 0 0 8px;\"\u003eSupported Programmers\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;border-radius:0 8px 8px 0;\"\u003eHobbywing LED Program Box; LCD Program Box Pro\/G2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e48.5mm Ultra-Compact 2-in-1 Design\u003c\/h2\u003e\n\n\u003cp\u003eThe QUICRUN Fusion Pro Elite integrates the ESC electronics inside the motor assembly, removing the need to find a separate mounting location for a conventional crawler ESC and eliminating the three external phase wires normally required between ESC and motor.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/002_6906a8aa-ac21-40be-a18f-2fe0e788a046.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite 48.5mm compact design compared with 58mm Fusion Pro 2300KV\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eIts \u003cstrong\u003e48.5mm overall motor length\u003c\/strong\u003e is one of the defining improvements of the Elite version. It is approximately \u003cstrong\u003e9.5mm shorter than the 58mm QUICRUN Fusion Pro\u003c\/strong\u003e, creating additional room around transmissions, links, receiver boxes, lighting controllers, winch electronics and scale interior components.\u003c\/p\u003e\n\n\u003cp\u003eThe shorter body improves packaging flexibility, but it should not be interpreted as universal fitment. Before installation, confirm the 37mm motor diameter, mounting pattern, gearbox clearance, link geometry and 16mm exposed shaft length against your crawler chassis.\u003c\/p\u003e\n\n\u003ch2\u003eFOC Control for Ultra-Smooth Low-Speed Crawling\u003c\/h2\u003e\n\n\u003cp\u003eField-Oriented Control is central to the way the Fusion Pro Elite delivers power. Instead of concentrating on maximum vehicle speed, the system is designed to provide a smooth, progressive relationship between throttle input, motor torque and vehicle movement at very low RPM.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/005_6af40cbb-f0bf-493d-8209-fcea529d2f75.png\" alt=\"QUICRUN Fusion Pro Elite FOC control delivering smooth low-speed torque for technical RC crawling\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThis gives technical crawlers stronger low-speed torque, fine throttle modulation and a quieter operating character when negotiating rocks, roots, ledges and other situations where small throttle changes matter more than outright speed.\u003c\/p\u003e\n\n\u003cp\u003eThe integrated FOC system also reduces unnecessary electrical losses and heat compared with less optimized drive strategies, helping the powertrain operate efficiently during extended trail and crawling sessions.\u003c\/p\u003e\n\n\u003ch2\u003eIntelligent RPM Matching and Closed-Loop Torque Control\u003c\/h2\u003e\n\n\u003cp\u003eIn \u003cstrong\u003eForward and Reverse RPM Matching mode\u003c\/strong\u003e, the Fusion Pro Elite uses closed-loop speed control to compensate for changes in vehicle resistance. When the crawler meets a steeper section, rock or other additional load, the system can increase output torque to keep vehicle speed closer to the driver's throttle request.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/006_3877d43b-3e55-4b86-a654-1efeb0a2c995.png\" alt=\"Hobbywing Fusion Pro Elite RPM Matching closed-loop torque control for climbing and controlled descents\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThe same control strategy can make downhill sections easier to manage because the system actively regulates motor output instead of allowing terrain alone to dictate vehicle speed.\u003c\/p\u003e\n\n\u003cp\u003eThis RPM Matching behavior is mode-dependent. In the Normal operating modes, the system behaves more like a conventional sensored brushless or brushed ESC and does \u003cstrong\u003enot\u003c\/strong\u003e automatically compensate torque to maintain the same vehicle speed.\u003c\/p\u003e\n\n\u003ch2\u003eFive Selectable Running Modes\u003c\/h2\u003e\n\n\u003cp\u003eThe Elite expands the Fusion platform with five available operating configurations:\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/009_4caa64dc-55fc-457d-80ff-677627dd45f4.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite five selectable crawler running modes including RPM Matching and Hybrid modes\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForward and Reverse — RPM Matching:\u003c\/strong\u003e direct forward\/reverse operation with closed-loop speed control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForward\/Reverse with Brake — Normal:\u003c\/strong\u003e conventional forward\/brake\/reverse behavior without automatic torque compensation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForward and Reverse — Normal:\u003c\/strong\u003e direct forward\/reverse behavior without RPM Matching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHybrid-RPM Matching:\u003c\/strong\u003e operating behavior changes according to whether drag brake is enabled.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHybrid-Normal:\u003c\/strong\u003e combines Normal-mode behaviors with drag-brake-dependent switching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Hybrid modes give experienced crawler drivers another way to combine free-running behavior and drag brake control without limiting the system to one fixed driving style.\u003c\/p\u003e\n\n\u003ch2\u003eActive Drag Brake with Adjustable Force and Rate\u003c\/h2\u003e\n\n\u003cp\u003eTechnical crawling often requires more than simply applying maximum drag brake. The Fusion Pro Elite allows \u003cstrong\u003eDrag Brake Force\u003c\/strong\u003e and \u003cstrong\u003eDrag Brake Rate\u003c\/strong\u003e to be adjusted separately.\u003c\/p\u003e\n\n\u003cp\u003eDrag Brake Force controls the final braking force applied when the throttle returns to neutral, with Disabled plus Levels 1-8 available. Drag Brake Rate controls how aggressively that braking force is introduced, with Auto plus Levels 1-9 available.\u003c\/p\u003e\n\n\u003cp\u003eThe Auto drag-brake-rate setting can respond to current draw so the system applies braking more progressively when required, helping reduce abrupt drivetrain loading or vehicle instability while retaining precise low-speed control.\u003c\/p\u003e\n\n\u003ch2\u003eReal-Time AUX Channel Adjustment from Your Transmitter\u003c\/h2\u003e\n\n\u003cp\u003eA dedicated yellow signal wire allows the Fusion Pro Elite to connect to an unused AUX channel on a compatible receiver. This makes it possible to adjust a selected ESC parameter directly from a transmitter knob, dial or switch while the vehicle is in use.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/004_e460154c-9250-4122-a534-baf78632ea50.png\" alt=\"QUICRUN Fusion Pro Elite AUX channel real-time ESC parameter adjustment from RC transmitter\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThe default AUX assignment is \u003cstrong\u003eDrag Brake Force\u003c\/strong\u003e, which is particularly useful when moving between steep rock sections, loose terrain and flatter trail sections. Other supported parameters can be assigned through programmable item 14, \u003cstrong\u003eAUX CH Function\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eActual AUX functionality depends on the available receiver channel and the controls supported by your radio system.\u003c\/p\u003e\n\n\u003ch2\u003e2-4S LiPo Support for Flexible Crawler Builds\u003c\/h2\u003e\n\n\u003cp\u003eThe QUICRUN Fusion Pro Elite supports \u003cstrong\u003e2S, 3S and 4S LiPo\u003c\/strong\u003e batteries as well as 6-12 cell NiMH packs. This wider input range gives builders more flexibility when configuring trail rigs, heavier scale crawlers or setups that benefit from higher system voltage.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/003_fb7c2731-403a-4582-9991-1f1518657ce6.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite 2300KV supporting 2S 3S and 4S LiPo for 1\/10 RC crawlers\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThe ESC can automatically detect LiPo cell count, but if you consistently use the same battery configuration, manually setting the cell count can help prevent an incorrectly discharged pack from being misidentified.\u003c\/p\u003e\n\n\u003ch2\u003e6V \/ 7.4V \/ 8.4V Adjustable 5A BEC\u003c\/h2\u003e\n\n\u003cp\u003eThe built-in switch-mode BEC provides \u003cstrong\u003e5A continuous output\u003c\/strong\u003e and can be set to \u003cstrong\u003e6V, 7.4V or 8.4V\u003c\/strong\u003e. This makes the system suitable for a broad range of standard servos, high-voltage steering servos and compatible receiver-side accessories.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/008_460ac3ac-9fa0-4ff0-b5a7-4503b8cff99e.png\" alt=\"Hobbywing Fusion Pro Elite adjustable 6V 7.4V 8.4V 5A BEC for crawler servos and receiver electronics\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e the selected BEC voltage must remain within the maximum voltage specification of the receiver, steering servo, winch controller, lighting controller and every other device connected to the receiver power bus.\u003c\/p\u003e\n\n\u003cp\u003eWhen using a \u003cstrong\u003e2S LiPo\u003c\/strong\u003e, the BEC cannot maintain a regulated 7.4V or 8.4V output as battery voltage falls. Hobbywing therefore recommends using a \u003cstrong\u003e3S or 4S LiPo\u003c\/strong\u003e when the BEC is configured for 7.4V or 8.4V operation.\u003c\/p\u003e\n\n\u003ch2\u003eIP67 Protection for Real Crawler Conditions\u003c\/h2\u003e\n\n\u003cp\u003eThe complete Fusion Pro Elite power system carries an \u003cstrong\u003eIP67 protection rating\u003c\/strong\u003e, making it well suited to the wet, dusty and dirty environments regularly encountered by trail trucks and rock crawlers.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/007_06c28ef5-e7c1-4bfd-93ff-e427cff1716f.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite IP67 waterproof and dustproof crawler power system\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eThat protection helps the system cope with rain, mud, splashes, sand and snow during normal RC use. IP67 should not be interpreted as permission for prolonged underwater operation. Waterproof and dustproof performance can also decline with wear, aging, impacts, damaged seals or improper maintenance.\u003c\/p\u003e\n\n\u003cp\u003eAfter wet or muddy use, clean the vehicle, remove trapped debris, allow components to dry properly and inspect wiring and connectors before storage.\u003c\/p\u003e\n\n\u003ch2\u003e14 Adjustable Parameters\u003c\/h2\u003e\n\n\u003cp\u003eThe QUICRUN Fusion Pro Elite provides extensive tuning control through fourteen programmable items:\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/012_e1c6f39d-56a0-476b-9f00-12748028b25b.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite 14 adjustable ESC parameters for crawler tuning\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\n\n\u003cul\u003e\n  \u003cli\u003eRunning Mode\u003c\/li\u003e\n  \u003cli\u003eLiPo Cells\u003c\/li\u003e\n  \u003cli\u003eCutoff Voltage\u003c\/li\u003e\n  \u003cli\u003eThermal Protection\u003c\/li\u003e\n  \u003cli\u003eMotor Rotation\u003c\/li\u003e\n  \u003cli\u003eBEC Voltage\u003c\/li\u003e\n  \u003cli\u003eDrag Brake Force\u003c\/li\u003e\n  \u003cli\u003eDrag Brake Rate\u003c\/li\u003e\n  \u003cli\u003eMax. Reverse Force\u003c\/li\u003e\n  \u003cli\u003eMax. Brake Force\u003c\/li\u003e\n  \u003cli\u003eRPM Decrease Rate\u003c\/li\u003e\n  \u003cli\u003ePunch\u003c\/li\u003e\n  \u003cli\u003eNeutral Range\u003c\/li\u003e\n  \u003cli\u003eAUX CH Function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProgrammable Low-Voltage Cutoff\u003c\/h2\u003e\n\n\u003cp\u003eFor LiPo use, the cutoff system monitors battery voltage and progressively limits output when the selected threshold is reached.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow:\u003c\/strong\u003e 3.0V per cell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedium:\u003c\/strong\u003e 3.25V per cell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh:\u003c\/strong\u003e 3.5V per cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhen low-voltage protection is triggered, output is gradually reduced before eventually being disabled. Low-voltage protection can also be disabled for applications such as NiMH operation where appropriate.\u003c\/p\u003e\n\n\u003ch2\u003eLED and LCD Program Box Support\u003c\/h2\u003e\n\n\u003cp\u003eThe Fusion Pro Elite uses an \u003cstrong\u003eindependent programming port located on the electronic switch\u003c\/strong\u003e. Connect the programming interface while the system is powered off, then power on the vehicle to access the ESC settings.\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/010_5061897e-1e9b-4ba4-af3e-c59bccc69950.png\" alt=\"Hobbywing QUICRUN Fusion Pro Elite compatible with LED Program Box and LCD Program Box Pro\" style=\"max-width:100%;height:auto;display:block;margin:24px auto;\" loading=\"lazy\"\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eSupported programming devices include:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eHobbywing LED Program Box\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eHobbywing LCD Program Box Pro\/G2\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Elite therefore offers broader programming support than the previous Fusion Pro 2300KV generation. The programmer is not included unless specifically stated in the product package.\u003c\/p\u003e\n\n\u003ch2\u003eMultiple Protection Functions\u003c\/h2\u003e\n\n\u003cp\u003eBuilt-in protection functions help protect the power system against common crawler electrical and operating problems:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBattery low-voltage protection\u003c\/li\u003e\n  \u003cli\u003eThermal \/ overheat protection\u003c\/li\u003e\n  \u003cli\u003eThrottle signal loss protection\u003c\/li\u003e\n  \u003cli\u003eMotor lock-up protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe system also uses LED status indicators to communicate normal operation, detected LiPo cell count and protection states.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Receiver Power Notes\u003c\/h2\u003e\n\n\u003cp\u003eThe motor uses six M3 mounting holes with a maximum mounting-hole depth of \u003cstrong\u003e5mm\u003c\/strong\u003e. Always confirm motor screw length before installation. Screws that extend too far into the motor can cause internal damage.\u003c\/p\u003e\n\n\u003cp\u003eThe red wire in the ESC throttle lead supplies BEC power to the receiver and servo system. Do not simultaneously power the same receiver bus from another BEC or receiver battery unless the power architecture has been correctly isolated.\u003c\/p\u003e\n\n\u003cp\u003eIf an external receiver power source is required, disconnect or unpin the Fusion Pro Elite's red BEC wire from the throttle lead and insulate it securely before applying the second power source.\u003c\/p\u003e\n\n\u003ch2\u003eThrottle Calibration\u003c\/h2\u003e\n\n\u003cp\u003eThrottle calibration should be completed before first use and whenever the transmitter or receiver is replaced. The system records neutral, full throttle and full reverse positions so that the ESC can correctly interpret the radio's throttle range.\u003c\/p\u003e\n\n\u003cp\u003eFor safety, remove the pinion gear or otherwise ensure that the wheels are clear of the ground while performing calibration and programming procedures.\u003c\/p\u003e\n\n\u003ch2\u003eAutomatic Motor Pairing\u003c\/h2\u003e\n\n\u003cp\u003eIf the motor experiences a severe impact, abnormal heat or abnormal power output, the Fusion Pro Elite includes an optional automatic motor-pairing procedure. The motor should be separated from drivetrain load before performing this process, followed by a new throttle-range calibration.\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3\u003eIs the QUICRUN Fusion Pro Elite 2300KV an ESC or a motor?\u003c\/h3\u003e\n\u003cp\u003eIt is both. The ESC electronics and 2300KV FOC brushless motor are integrated into one compact 2-in-1 crawler power system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat battery does the Fusion Pro Elite support?\u003c\/h3\u003e\n\u003cp\u003eIt supports 2S, 3S and 4S LiPo batteries or 6-12 cell NiMH packs.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Fusion Pro Elite shorter than the Fusion Pro 2300KV?\u003c\/h3\u003e\n\u003cp\u003eYes. The Fusion Pro Elite is 48.5mm long, compared with 58mm for the previous Fusion Pro 540spec, a reduction of approximately 9.5mm.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use an 8.4V servo with the Fusion Pro Elite?\u003c\/h3\u003e\n\u003cp\u003eThe BEC can be set to 8.4V, but every connected receiver-side device must support that voltage. Hobbywing recommends using a 3S or 4S LiPo when selecting 7.4V or 8.4V BEC output because a 2S pack cannot maintain those regulated voltages throughout discharge.\u003c\/p\u003e\n\n\u003ch3\u003eCan I adjust drag brake from my transmitter?\u003c\/h3\u003e\n\u003cp\u003eYes. Connect the Elite's yellow AUX signal cable to an unused receiver channel and assign the desired AUX CH Function. Drag Brake Force is the default real-time adjustable parameter.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the Fusion Pro Elite support the Hobbywing LCD Program Box?\u003c\/h3\u003e\n\u003cp\u003eIt supports the Hobbywing LED Program Box and LCD Program Box Pro\/G2 through the independent programming port on the electronic switch.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Fusion Pro Elite waterproof?\u003c\/h3\u003e\n\u003cp\u003eThe integrated power system carries an IP67 protection rating for normal RC exposure to water and dust. It should not be treated as permanently waterproof or left submerged for extended periods.\u003c\/p\u003e\n\n\u003ch3\u003eWill the Fusion Pro Elite fit every 1\/10 crawler?\u003c\/h3\u003e\n\u003cp\u003eNo universal-fit claim should be made. Its compact 37 × 48.5mm motor body fits many 1\/10 crawler layouts, but gearbox clearance, motor mount geometry, links, shaft position and surrounding electronics should always be checked before purchase.\u003c\/p\u003e\n\n\n\u003ch2\u003eImportant Notice\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDisconnect the battery after every use. The system consumes a small amount of current even when switched off.\u003c\/li\u003e\n  \u003cli\u003eNever reverse battery polarity. Reverse-polarity damage is not covered by warranty.\u003c\/li\u003e\n  \u003cli\u003eDo not set BEC voltage higher than the rated operating voltage of the receiver, servo or connected accessories.\u003c\/li\u003e\n  \u003cli\u003eWhen using an independent receiver battery or external BEC, isolate the Fusion Pro Elite BEC output correctly to prevent two power sources from feeding the receiver bus simultaneously.\u003c\/li\u003e\n  \u003cli\u003eDo not exceed the recommended motor mounting screw depth.\u003c\/li\u003e\n  \u003cli\u003eKeep system temperature within the limits specified by Hobbywing and inspect the installation if abnormal heat or power behavior occurs.\u003c\/li\u003e\n  \u003cli\u003eIP67 protection does not mean the product should be left underwater for extended periods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eQUICRUN Fusion Pro Elite Manual\u003c\/h2\u003e\n\n\u003cp\u003e\n\u003ca style=\"color:#E60073;text-decoration:underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/Hobbywing_QUICRUN_Fusion_Pro_Elite_Manual.pdf?v=1786081531\"\u003e\nDownload the Hobbywing QUICRUN Fusion Pro Elite User Manual\n\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eComplete Your RC Crawler Power Setup\u003c\/h2\u003e\n\n\u003cp\u003e\n\u003ca style=\"color:#E60073;text-decoration:underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/brushless-escs\"\u003eBrushless ESC Collection\u003c\/a\u003e\u003cbr\u003e\n\u003ca style=\"color:#E60073;text-decoration:underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-quicrun-escs\"\u003eHobbywing QUICRUN ESCs\u003c\/a\u003e\u003cbr\u003e\n\u003ca style=\"color:#E60073;text-decoration:underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/esc-programming-cards\"\u003eESC Programming Cards\u003c\/a\u003e\n\u003c\/p\u003e","brand":"ChinaHobbyLine","offers":[{"title":"Global","offer_id":49872199680214,"sku":"30120500 GL","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/QUICRUN-Fusion-Pro-Elite-2_2048x_08c9b616-00a2-470c-9ca5-c2e21dd59a7a.webp?v=1786082018","url":"https:\/\/chinahobbyline.com\/id\/products\/hobbywing-quicrun-fusion-pro-elite-2300kv","provider":"ChinaHobbyLine","version":"1.0","type":"link"}