{"product_id":"xlpower-specter-ultimate-3-blades-kit-w-o-blades","title":"XLPower Specter Ultimate 3 Blades Kit (W\/O Blades)","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp data-start=\"510\" data-end=\"940\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Specter 700 Ultimate 3-Blade is XLPower’s flagship \u003c\/span\u003eevolution of precision 3D helicopter engineering, built for pilots who demand the ultimate in cyclic authority, tail hold, and in-air stability. Based on the proven Ultimate platform, this version adds a purpose-designed tri-blade head system, refined control geometry, and reinforced mechanics to deliver a flight feel that’s tighter, faster, and smoother than ever before.\u003c\/p\u003e\n\u003cp data-start=\"942\" data-end=\"1247\"\u003eEvery component, from the three-blade head block to the balanced tail system\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e  is optimized for the unique dynamics of multi-blade flight. The result is a model that tracks like it’s on rails, carves through maneuvers with surgical accuracy, and still maintains that unmistakable XLPower agility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1249\" data-end=\"1447\"\u003eFrom the one-piece CNC motor mount to the tri-point head damping system, every detail is crafted for strength, consistency, and pilot confidence under the extreme forces of modern 3D flight.\u003c\/p\u003e\n\u003ch3 data-start=\"1454\" data-end=\"1474\"\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cp data-start=\"1478\" data-end=\"1607\"\u003ePrecision 3-blade head system for faster cyclic response, improved disc efficiency, and ultra-stable flight characteristics\u003c\/p\u003e\n\u003cp data-start=\"1610\" data-end=\"1713\"\u003eReinforced main shaft and spindle design to handle the increased loading of tri-blade performance\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1805\"\u003eOptimized swash-to-rotor geometry (1:1 ratio) for perfectly linear control response\u003c\/p\u003e\n\u003cp data-start=\"1808\" data-end=\"1907\"\u003eUpgraded tail assembly with revised lever geometry for superior yaw authority and consistency\u003c\/p\u003e\n\u003cp data-start=\"1910\" data-end=\"2020\"\u003eEnhanced frame bracing and motor mount integration to reduce torsional flex during high-torque maneuvers\u003c\/p\u003e\n\u003cp data-start=\"2023\" data-end=\"2118\"\u003eRefined damping and bearing tolerances for smoother mechanical feel and reduced vibration\u003c\/p\u003e\n\u003cp data-start=\"2023\" data-end=\"2118\"\u003eQuick-release battery tray and easy maintenance layout for faster field turnaround\u003c\/p\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003e\u003cstrong\u003eLength w\/o main blades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,383 mm\u003cstrong\u003e\u003cbr\u003eOverall height:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e351mm\u003cstrong\u003e\u003cbr\u003eFrame width:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e217 mm\u003cstrong\u003e\u003cbr\u003eWeight (RTF):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 5,600 g\u003cstrong\u003e\u003cbr\u003eMain blade length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e685 – 716 mm\u003cstrong\u003e\u003cbr\u003eTail blade length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e95 – 115 mm\u003cstrong\u003e\u003cbr\u003eMain shaft diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15 mm\u003cstrong\u003e\u003cbr\u003eFeathering shaft diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 mm\u003cstrong\u003e\u003cbr\u003eTail boom diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 mm\u003cstrong\u003e\u003cbr\u003eTail ratio:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.76 : 1（5.0 Optional）\u003cstrong\u003e\u003cbr\u003eDrive system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBelt-driven tail, helical main gear\u003cstrong\u003e\u003cbr\u003eGear ratio:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.636 : 1(10.6-8.15 Optional)\u003cstrong\u003e\u003cbr\u003eMotor mount:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOne-piece reinforced CNC aluminum design\u003cstrong\u003e\u003cbr\u003eFrame structure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMulti-layer carbon fiber with strengthened center section\u003cstrong\u003e\u003cbr\u003eSwashplate geometry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120° CCPM, 1:1 control ratio\u003cstrong\u003e\u003cbr\u003ePower system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12S Li-Po (recommended)\u003cstrong\u003e\u003cbr\u003eESC rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 – 300 A class\u003cstrong\u003e\u003cbr\u003eMotor class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4525 \/ 4530 size\u003cstrong\u003e\u003cbr\u003eHead \u0026amp; tail material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7075-T6 aluminum\u003cstrong\u003e\u003cbr\u003eGyro mount:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRear-mounted vibration-isolated platform\u003cstrong\u003e\u003cbr\u003eBattery tray:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eQuick-release latch system\u003c\/p\u003e\n\u003cp class=\"image-with-text__text image-with-text__text--caption caption-with-letter-spacing caption-with-letter-spacing--medium\"\u003e\u003cstrong\u003e3 blade\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e3-BLADE ROTOR SYSTEM\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003e\u003cbr\u003eThe Specter Ultimate’s 3-blade head system is precision-engineered for maximum rigidity and control.Machined from 7075-T6 aluminum, it delivers rock-solid stability under extreme 3D loads while maintaining buttery-smooth cyclic transitions. Every detail, from the feathering spindle to the pitch links, is optimized for pure, linear flight response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"460\" width=\"460\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/W2.webp?v=1764037199\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eRIGID DAMPER\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eA newly engineered rigid damper system and bearing block deliver zero play and ultra-low vibration at any head speed. This ultra-precise interface between the spindle and blade grips gives the Specter its iconic “locked-in” flight feel, even through aggressive pitch reversals or high-G tic-tocs. The result is a more direct control response, superior stability, and an exceptionally smooth mechanical pulse.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"460\" width=\"460\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/W4.webp?v=1764037234\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"image-with-text__text image-with-text__text--caption caption-with-letter-spacing caption-with-letter-spacing--medium\"\u003e\u003cstrong\u003e1:1\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eGEOMETRY\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eThe integrated 1:1 swash-to-rotor geometry guarantees direct, predictable control response. Every linkage aligns perfectly with the centerline of motion, eliminating phasing errors and mechanical distortion. Combined with the ONE-PIECE head block design, pilots experience consistent pitch feel and ultra-precise cyclic authority throughout the entire range.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"460\" width=\"460\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/w6.webp?v=1764037269\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"image-with-text__text image-with-text__text--caption caption-with-letter-spacing caption-with-letter-spacing--medium\"\u003e\u003cstrong\u003eTail\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eDESIGN\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eThe modular tail system features a one-piece CNC main hub and reinforced grip mounts for maximum alignment accuracy. Disassembly and service are effortless every spacer, bearing, and shim positions itself precisely, ensuring mechanical harmony. This isn’t just engineering — it’s maintenance made beautiful.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"464\" width=\"464\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/W.webp?v=1764037310\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"image-with-text__text image-with-text__text--caption caption-with-letter-spacing caption-with-letter-spacing--medium\"\u003e\u003cstrong\u003eBearing\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSTACK\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eInside every tail grip lies a triple-bearing stack with precision shims for flawless concentricity and zero axial play.\u003cbr\u003eThe design minimizes drag while maximizing tail authority, translating every gyro command instantly to motion.\u003cbr\u003eThis attention to micro-detail is what keeps the Specter’s tail locked in through every pirouetting maneuver.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"460\" width=\"460\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/W3.webp?v=1764037347\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"image-with-text__text image-with-text__text--caption caption-with-letter-spacing caption-with-letter-spacing--medium\"\u003e\u003cstrong\u003eSmooth\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eLINEAR PITCH\u003c\/h3\u003e\n\u003cdiv class=\"image-with-text__text rte body\"\u003e\n\u003cp\u003eThe finished 3 blades tail assembly delivers smooth, linear pitch feel with unmatched holding power. Even at peak torque during full-collective punch-outs, the tail holds its heading effortlessly, translating raw motor power into elegant, controlled motion. High-efficiency belt drive and perfectly balanced grips make every stop feel mechanical, deliberate, and exact.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"460\" width=\"460\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/W5.webp?v=1764037384\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/urMQ_b76NAo?si=Oc24R1E4lKGnv8LK\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XLPower Heli","offers":[{"title":"Default Title","offer_id":42533318197330,"sku":"XL70V2K07","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/4143\/4194\/files\/XLPowerSpecterUltimate3BladesKit_W_OBlades__5.png?v=1785725102","url":"https:\/\/hdrcwholesale.com\/products\/xlpower-specter-ultimate-3-blades-kit-w-o-blades","provider":"HDRC Wholesale","version":"1.0","type":"link"}