{"title":"Hot Deals","description":"","products":[{"product_id":"os-speed-91hz-r-3d","title":"OS SPEED 91HZ-R 3D","description":"\u003cp\u003eThis is the O.S. .91 HZ-R 3D Speed Competition 3D Helicopter Engine, with 61G carburetor. O.S. has taken high-performance, high-speed helicopter engines to the next stage of evolution with the introduction of the 91HZ-R 3D Speed. This engine offers unique features that give pilots a distinct advantage in 3D competition, like the Demand Regulator System, which supplies the carburetor with a consistent fuel supply regardless of the level of fuel in the tank, or the attitude of the helicopter. A re-designed combustion chamber has been shaped to match the big bore carburetor and advanced exhaust cylinder timing providing optimum performance, while the lightweight, CNC machined cooling head and black anodized crankcase provides efficient cooling in the harshest conditions.91HZ-R 3D Speed Features:\u003c\/p\u003e\n\n\u003cp\u003eDesigned for all-out, aggressive 3D competition.\u003cbr\u003e\nOffers incredibly stable mid-range torque for awesome 3D flight\u003cbr\u003e\nCarburetor inlet enlarged to 11.2 mm\u003cbr\u003e\nExhaust port timing set at 165°\u003cbr\u003e\nCombustion chamber shaped to match the big bore carburetor and advanced exhaust cylinder timing\u003cbr\u003e\nDemand Regulator System (DRS) guarantees a steady fuel supply to the carb at any attitude, on a full or empty tank and during the most abrupt throttle changes\u003cbr\u003e\nLightweight, machined cooling head\u003cbr\u003e\nCrankshaft counter weight has been modified to reduce vibration at high RPM\u003cbr\u003e\nBlack anodized crankcase offers better heat dissipation\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:Displacement: 0.91 cu in (14.9cc)Bore: 1.09 in (27.7mm)Stroke: 0.98 in (24.8mm)Output: 3.6 hp @ 15,500 rpmPractical RPM: 2,000-16,500Weight: 21.2 oz (603g)Requirements: 10%-30% nitro fuel with at least 18% lubricant content\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105587925366,"sku":"OS18642","price":459.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/b_1_ed834-standard.jpg?v=1781701872"},{"product_id":"nitron-90-helicopter-kit-bert-kammerer-edition","title":"NiTron 90 Helicopter kit Bert Kammerer Edition","description":"\u003cp\u003eBert Kammerer is a legend in the remote-controlled (RC) helicopter world.Renowned for his groundbreaking contributions and expertise in piloting and designing RC helicopters, he has collaborated with top industrycompanies to push the boundaries of innovation.Bert is one of a few select pilots who have assisted manufacturers to reach new heights of capability and popularityamong both hobbyists and professionals.\u003cbr\u003e\nWith his impressive track record, Tronhelicopters teamed up with Bert Kammerer to elevate the already amazing Nitron 90 to new heights.\u003cbr\u003e\nNiTron 90 Helicopter Kit, without blades and electronics.\u003cbr\u003e\n \u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003eNew white\/blue color scheme (painted boom and tail fin)\u003cbr\u003e\nClear anodized aluminum head \u0026amp; tail rotors\u003cbr\u003e\nSwitch cut-out built into the frame\u003cbr\u003e\nNew innovative clutch design\u003cbr\u003e\nNew aluminum motor fan (as light as plastic fan)\u003cbr\u003e\nTail idler pulley for increased tail performance\u003cbr\u003e\nNew “wear free” tail push rod design\u003cbr\u003e\nMicro servo adapter for throttle servo\u003cbr\u003e\nSupersonic mounts all around\u003cbr\u003e\nMaingear 137 T \/MOD 09\u003cbr\u003e\nEngine pinion 17T\u003cbr\u003e\nTail maindrive pulley 101T\u003cbr\u003e\nTail pulley 20T \/19T ( 20T stock )\u003cbr\u003e\nTail gear ratio ( 5.05 stock )\u003cbr\u003e\nMax main blade lenght = 705mm \/ 105mm tail\u003cbr\u003e\nHeavy duty one way bearing and hub design\u003cbr\u003e\nOcta boom design with oval side shapes, no boom supports needed\u003c\/p\u003e\n\n\u003cp\u003e \u003cbr\u003e\nThe result?Pure brilliance!The NiTron 90 Bert Kammerer Edition.\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105608896886,"sku":"TR690-989","price":1090.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/bert_nitron_90-scaled-standard.jpg?v=1781702070"},{"product_id":"sab-ilgoblin-piuma-700mm-sg768-with-main-tail-blades-ultra-light-3d-heli","title":"SAB ilGoblin Piuma 700mm (SG768) with Main \u0026 Tail Blades – Ultra-Light 3D Heli","description":"\u003cp\u003eThe new ilGoblin PIUMA is the result of a carefully engineered design that ensures the stiffness and reliability typical of standard 700-class models, while maintaining a strong focus on lightness and structural simplicity.Equipped with a 12 mm main shaft, a 10 mm spindle, and a main gear shared with the ilGoblin PRO, the PIUMA stands out as a model that is both solid and lightweight.It is also the first Goblin ever specifically designed to offer an Electric-to-Nitro conversion kit: thanks to its smart and modular design, the PIUMA can be easily converted into a NITRO version by adding just a few dedicated components, giving pilots the freedom to experience both power options—electric and nitro—with minimal effort.As always, the model features original and innovative graphic schemes and offers the option to install a standard aluminum tail boom, adding even more versatility to this new Goblin release.\u003cbr\u003e\nMain Rotor:\u003cbr\u003e\nBlades grip size: same as ilGoblin PRO\u003cbr\u003e\nMain shaft: 12 mm, Tail shaft: 6 mm, Spindle: 10 mm, spindle bearings 10x19x5 mm\u003cbr\u003e\nOptional pivot shaft for the spindle allows fine-tuning of head rigidity and maximum movement\u003cbr\u003e\nTail Rotor:\u003cbr\u003e\nDirect tail rotor transmission without idler pulley for maximum smoothness.\u003cbr\u003e\nShaft and hub machined from a single piece for maximum precision\u003cbr\u003e\nTail pulley available in three different sizes to adjust tail ratio based on personal preference\u003cbr\u003e\nTail Boom:\u003c\/p\u003e\n\n\n\u003cp\u003eConstructed using high-pressure molding technology\u003c\/p\u003e\n\n\n\u003cp\u003eTotal weight: only 180 grams\u003c\/p\u003e\n\n\n\u003cp\u003eMade of molded carbon for strength and lightness\u003c\/p\u003e\n\n\n\u003cp\u003eCanopy \u0026amp; Blades:\u003cbr\u003e\nUnique canopy design allows battery insertion from the rear — no need to remove the canopy\u003cbr\u003e\nIntegrated connectors make battery changes fast and convenient\u003cbr\u003e\nAirframe weight :\u003cbr\u003e\n1995 g (without blades, motor, ESC, servos, FBL)Main blades length :\u003cbr\u003e\n650–715 mmTail blades length :\u003cbr\u003e\n105–115 mmCyclic servos :\u003cbr\u003e\nStandard size (40 mm)Tail servo :\u003cbr\u003e\nStandard size (40 mm)\u003cbr\u003e\nMain rotor ratio :\u003cbr\u003e\n11.8 to 8.8 : 1 (21T pulley included = 10.1 : 1)Tail rotor ratio :\u003cbr\u003e\n4.88-4.66 : 1 (23T pulley included = 4.66 : 1)Power system :\u003cbr\u003e\nSupports 6S–12S setups\u003cbr\u003e\nMotor KV range :\u003cbr\u003e\n950–1100 \/ 480–560 KVBattery compartment :\u003cbr\u003e\n50 x 60 x 300 mm\u003cbr\u003e\nKit Includes:\u003c\/p\u003e\n\n\u003cp\u003e21T motor pulley (other pulley sizes available)\u003cbr\u003e\n1 battery tray\u003cbr\u003e\nS702-O Orange main blades (700 mm)\u003cbr\u003e\nS110-O Orange tail blades (110 mm)\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105625313654,"sku":"sg768","price":949.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/ffff-standard.png?v=1781702168"},{"product_id":"goosky-legend-s2-ultra-helicopter-bnf-amber","title":"Goosky Legend S2 ULTRA Helicopter (BNF) - Amber","description":"\u003cp\u003eThis new micro-helicopter redefines what's possible in a small airframe, blending professional-grade features with extreme durability. The S2 Ultra comes equipped with the advanced Rotorflight Flight Controller for next-level tunability and performance,upgraded full-metal servos for increased crash resistance, and a full carbon main frame for a strong structure and premium look. It also boasts more powerful, cooler-running motors and supports popular ELRS and Sbus receivers. The result is the ultimate versatile micro: stable enough for new pilots to use as a durable basher, yet capable of performing nearly all the extreme 3D maneuvers that even pro pilots demand from their large helicopters. \u003cbr\u003e\nThe new S2 Ultra introduces a level of customization and performance never before seen in a micro-class helicopter. At its core is the most advanced Flight Controller (FC) available, running the latest open-source Rotorflight firmware. This powerhouse FC gives you unparalleled control and features an onboard Blackbox chip to record essential flight data (current, voltage, headspeed), making performance tuning effortless and precise.\u003cbr\u003e\nUnmatched Power and Precision\u003cbr\u003e\nThis micro helicopter is uniquely built for elite performance. Its ESCs run on AM32, a highly respected open-source firmware that provides both ESC signal and RPM telemetry on the same wire. This sophisticated integration translates directly into incredibly smooth, responsive power delivery, and allows you to monitor critical motor data in real-time.\u003cbr\u003e\nTune it to Perfection\u003cbr\u003e\nNever before has a micro heli been this capable. While the S2 Ultra is absurdly capable right out of the box, its deep tuning capability means you can truly customize the flight characteristics to perfectly suit any pilot, any style, from smooth sport maneuvers to aggressive 3D action. Plus, with acceptance for SBUS, DSMX, and ELRS receivers, you get maximum compatibility with your preferred radio system.\u003cbr\u003e\n \u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105713525110,"sku":"BAF080010","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/baf080010_1024x1024-standard-4uzpkz.webp?v=1781702825"},{"product_id":"goosky-legend-s2-ultra-helicopter-bnf-green","title":"Goosky Legend S2 ULTRA Helicopter (BNF) - Green","description":"\u003cp\u003eThis new micro-helicopter redefines what's possible in a small airframe, blending professional-grade features with extreme durability. The S2 Ultra comes equipped with the advanced Rotorflight Flight Controller for next-level tunability and performance,upgraded full-metal servos for increased crash resistance, and a full carbon main frame for a strong structure and premium look. It also boasts more powerful, cooler-running motors and supports popular ELRS and Sbus receivers. The result is the ultimate versatile micro: stable enough for new pilots to use as a durable basher, yet capable of performing nearly all the extreme 3D maneuvers that even pro pilots demand from their large helicopters. \u003cbr\u003e\nThe new S2 Ultra introduces a level of customization and performance never before seen in a micro-class helicopter. At its core is the most advanced Flight Controller (FC) available, running the latest open-source Rotorflight firmware. This powerhouse FC gives you unparalleled control and features an onboard Blackbox chip to record essential flight data (current, voltage, headspeed), making performance tuning effortless and precise.\u003cbr\u003e\nUnmatched Power and Precision\u003cbr\u003e\nThis micro helicopter is uniquely built for elite performance. Its ESCs run on AM32, a highly respected open-source firmware that provides both ESC signal and RPM telemetry on the same wire. This sophisticated integration translates directly into incredibly smooth, responsive power delivery, and allows you to monitor critical motor data in real-time.\u003cbr\u003e\nTune it to Perfection\u003cbr\u003e\nNever before has a micro heli been this capable. While the S2 Ultra is absurdly capable right out of the box, its deep tuning capability means you can truly customize the flight characteristics to perfectly suit any pilot, any style, from smooth sport maneuvers to aggressive 3D action. Plus, with acceptance for SBUS, DSMX, and ELRS receivers, you get maximum compatibility with your preferred radio system.\u003cbr\u003e\n \u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105713623414,"sku":"BAF080011","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/baf080011_1024x1024-standard.webp?v=1781702826"},{"product_id":"special-launch-offer-2x-vortex-12s-6000mah-180c-hv-factory-edition-700-800-helicopter-size","title":"SPECIAL LAUNCH OFFER 2X Vortex 12S 6000mah 180C HV Factory Edition - 700\/800 helicopter size","description":"\u003cp\u003eSPECIAL LAUNCH OFFER ! 2X Vortex 12S 6000mah 180C HV Factory Edition - 700\/800 helicopter size\u003cbr\u003e\n⚡ Discover the New VORTEX 12S 6000mAh HV 180C — Built for Extreme Power\u003cbr\u003e\nVORTEX is proud to introduce its latest generation battery pack: the brand new 12S 6000mAh HV 180C, developed for pilots who demand nothing but the best.\u003cbr\u003e\nCreated with one goal in mind: deliver brutal power, massive flight time and uncompromising reliability.\u003cbr\u003e\nThanks to its brand new high-end cell technology, this pack offers:\u003c\/p\u003e\n\n\u003cp\u003eExtreme punch and constant power delivery\u003cbr\u003e\nHuge flight autonomy even in the hardest 3D flights\u003cbr\u003e\nVery light overall weight\u003cbr\u003e\nReduced compact dimensions\u003cbr\u003e\nPremium grade cells selected for maximum consistency\u003cbr\u003e\nLow internal resistance for instant response\u003c\/p\u003e\n\n\u003cp\u003eThis battery has been specifically engineered to perfectly fit 700 and 800 size helicopters, where power reserve, balance and weight are absolutely critical.\u003cbr\u003e\nWhether for hard 3D, speed flying or precision competition flights, the new VORTEX 12S 6000mAh HV 180C gives you the confidence to push your machine further than ever before.\u003cbr\u003e\n- Voltage: 45,6V- Capacity: 6000mah- Discharge rate: 180C- Charging current: 1-3C Max 5C- Dimensions H*W*L : 308mm X 49mm X 49mm- Weight: ca. 1650gr- Balancer connector: 2x 6S XH (JST-XHR-3P) 7Pin- Discharge cable: 8AWG- Connector: XT150\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105786827126,"sku":"vortex12S6000hv2X","price":475.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/sans-titre-1-standard-u0bjpe.jpg?v=1781703438"}],"url":"https:\/\/7tn0ci-jr.myshopify.com\/collections\/hot-deals.oembed","provider":"Hubtech-RC","version":"1.0","type":"link"}