{"product_id":"hobbywing-xerun-4274-sd-g3-2250kv-1-8-competition-motor-for-1-8th-monster-truck-touring-car","title":"Hobbywing XeRun Xerun 4274 SD G3 2250KV Sensored Brushless Motor for 1\/8 RC Monster Truck","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Motor is the Hobbywing XeRun Xerun 4274 SD G3 2250KV sensored brushless motor, designed for 1\/8 scale RC competition applications including Monster Truck and Touring Car setups. It supports a pure signal sensor mode circuit for full-sensored operation when paired with Hobbywing XeRun XR8 series ESCs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTurbo Timing Technology (when paired with \u003ca href=\"https:\/\/rcdrone.top\/collections\/hobbywing-xerun-series\" title=\"Hobbywing XeRun\"\u003eHobbywing XeRun\u003c\/a\u003e XR8 series ESCs).\u003c\/li\u003e\n\u003cli\u003eFull-sensored mode (when paired with XR8 ESC); built-in integrated circuit helps the ESC identify the sensor unit for “Pure Sensored” operation.\u003c\/li\u003e\n\u003cli\u003eMechanical turbo timing adjustable in both directions (CW\/CCW) from 20-40°.\u003c\/li\u003e\n\u003cli\u003eTurbo feature note: when G3 series motors are paired with XR8 Pro G2 ESC, the turbo feature can be set to a maximum of 48°.\u003c\/li\u003e\n\u003cli\u003eAdvanced Hall sensor system (“error-free” Hall sensing system) with a separate magnetic ring intended to keep Hall sensor location output clean and reduce external interference effects.\u003c\/li\u003e\n\u003cli\u003eLow cogging.\u003c\/li\u003e\n\u003cli\u003e4-pole, 8-magnet “Staggered Pole” rotor (patented design).\u003c\/li\u003e\n\u003cli\u003eDustproof design rated IP5X for 4274-2250KV (note: only 4268-1900KV\/2200KV and 4274-2250KV are IP5X).\u003c\/li\u003e\n\u003cli\u003eEfficiency statement: compared with XERUN 4268\/4274 G2, structure is optimized and efficiency is improved by 6% or more, reducing temperature increase (reducing thermal runaway).\u003c\/li\u003e\n\u003cli\u003eConstruction highlights: single-piece 7075 aluminum bar CNC-processed stator case; silicone O-ring seal at the sensor port\/sensor base; gold-plated U-shaped\/90° curved copper solder tabs with low internal resistance.\u003c\/li\u003e\n\u003cli\u003eMaterials: double insulated windings (240°C R-rated), high-intensity adhesive (340°C), NMB bearings (Japan).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor setup\/compatibility questions (ESC pairing, gearing, sensor operation), contact customer service at support@rcdrone.top.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries \/ Model\u003c\/td\u003e\n\u003ctd\u003eXerun 4274 SD (G3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (P\/N)\u003c\/td\u003e\n\u003ctd\u003e30405001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKV\u003c\/td\u003e\n\u003ctd\u003e2250KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiPo\u003c\/td\u003e\n\u003ctd\u003e2S-6S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e5.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (O.Dia \/ length)\u003c\/td\u003e\n\u003ctd\u003e42\/74 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e354 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical timing adjustment\u003c\/td\u003e\n\u003ctd\u003e20-40° (CW\/CCW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDustproof rating\u003c\/td\u003e\n\u003ctd\u003eIP5X (4274-2250KV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBest application: 1\/8th Monster Truck, SCT, Buggy, Truck, and Touring Car\u003c\/li\u003e\n\u003cli\u003e4274 (2250KV) application note: suitable for 1\/8 off-road recreational use and popular with 1\/8th truggy competition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eManuals\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0109\/9702\/files\/XERUN42684274SDG2en.pdf?2671066488811051681\" rel=\"noopener\" target=\"_blank\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cimg alt=\"1\/8 scale RC buggy chassis with Hobbywing XeRun sensored brushless motor and ESC power system installed\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_73d5f97a-d08d-4df1-a43c-fbdfb39b1b03.webp?v=1769391508\"\u003e\u003cp\u003eThe XeRun sensored brushless motor is designed for 1\/8-scale RC builds and pairs with a full-sensored power system for smoother control.\u003c\/p\u003e\u003cimg alt=\"Outdoor 1\/8 RC racing track graphic with text about 1\/8 power system and Hobbywing Turbo Timing technology\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_7c12fd2c-dc2a-4a77-a0ae-f3abc4b1b924.webp?v=1769391546\"\u003e\u003cp\u003eHobbywing’s 1\/8 power system supports Turbo Timing technology when paired with compatible XeRun XR8 series ESCs.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun sensored brushless motor end bell with adjustable CW\/CCW mechanical timing scale (20–40°).\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_c60721e7-fa58-4207-913a-1b272c1ca927.webp?v=1769391568\"\u003e\u003cp\u003eThe XeRun sensored brushless motor features an adjustable mechanical turbo timing ring with CW\/CCW markings from 20° to 40° for precise setup.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun 4268 and 4274 SD G3 brushless RC motors comparison graphic noting improved efficiency and reduced temperature rise\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_8f331abb-a469-492e-90b7-8df9ed9c34b3.webp?v=1769391590\"\u003e\u003cp\u003eXeRun SD G3 motors feature a finned can design and A\/B\/C solder tabs, with the manufacturer noting improved efficiency to help reduce temperature rise.\u003c\/p\u003e\u003cimg alt=\"Diagram of Hobbywing XeRun G3 sensored brushless motor Hall sensor system with separate magnetic ring\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_59ed4f4f-f285-403a-821e-643bc26eaf0a.webp?v=1769391620\"\u003e\u003cp\u003eThe G3 motor’s Hall sensor system uses a separate magnetic ring to help deliver a clean, accurate rotor position signal.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun 4274 SD G3 2250KV sensored brushless RC motor with finned can and IP5X dustproof design\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_d0b2da42-d351-4852-8438-495f746f16e4.webp?v=1769391641\"\u003e\u003cp\u003eThe XeRun SD G3 off-road motor features an IP5X dustproof design to help minimize debris entering the motor.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun 4268SD G3 sensored brushless motor with finned aluminum can and 1900KV label\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_291a1f09-c6ce-4d1e-ad55-c1dab0147868.webp?v=1769391663\"\u003e\u003cp\u003eThe XeRun 4268SD G3 sensored motor uses a finned aluminum can and lightweight design to help keep your 1\/8 RC setup balanced.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun sensored brushless RC motor with ribbed aluminum can and 1900KV marking\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_79587607-527e-48d2-b97c-a9c897645866.webp?v=1769391719\"\u003e\u003cp\u003eThe Hobbywing XeRun sensored brushless motor features a finned aluminum housing and is labeled 1900KV, with “low cogging effect” noted on the graphic.\u003c\/p\u003e\u003cimg alt=\"Hobbywing XeRun sensored brushless RC motor with ribbed can, gold-plated U solder tabs, and sensor port\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_d45aae32-58ff-45d8-8aa9-06d968d91079.webp?v=1769391740\"\u003e\u003cp\u003eThe sensored motor uses gold-plated U-shaped solder tabs for A\/B\/C phase wiring and a silicone O-ring seal at the sensor port.\u003c\/p\u003e\u003cimg alt=\"Specification overview listing 4268 and 4274 motor KV options for 1\/8 on-road and off-road RC applications\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless_c87d425e-298c-4823-939a-4e733cb1fbdb.webp?v=1769391765\"\u003e\u003cp\u003eThe XeRun 4274 is listed as a single 2250KV option for 1\/8 off-road use, alongside 4268 on-road and off-road KV variants.\u003c\/p\u003e","brand":"Hobbywing","offers":[{"title":"4274 SD G3 2250KV Motor","offer_id":48601494552800,"sku":"Xerun-4274-SD-G3-1","price":189.0,"currency_code":"USD","in_stock":true},{"title":"4274 SD G3 2250KV Motor + XR8 pro G3 ESC","offer_id":48601494585568,"sku":"Xerun-4274-SD-G3-2","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Hobbywing-XeRun-Xerun-4274-SD-G3-2250KV-Sensored-Brushless.webp?v=1769391402","url":"https:\/\/rcdrone.top\/products\/hobbywing-xerun-4274-sd-g3-2250kv-1-8-competition-motor-for-1-8th-monster-truck-touring-car","provider":"RCDrone","version":"1.0","type":"link"}