{"product_id":"udi-rc-1-12-sierra-4wd-short-course-truck-pro-green","title":"UDI RC 1\/12 Sierra 4WD Short Course Truck Pro - Green","description":"\u003cp\u003eThe UD1203 PRO is a high-performance 1\/12 scale brushless short course truck engineered for serious RC enthusiasts who demand durability, speed, and easy maintenance. Built around a rugged shaft-driven 4WD platform, the UD1203 PRO combines race-inspired styling with premium components including a powerful 2845-4700KV brushless motor, programmable 60A ESC, full steel drivetrain, aluminium oil-filled shocks and quick-service drivetrain architecture.\u003c\/p\u003e\n\u003cp\u003eDesigned to tackle dirt, gravel, pavement, and mixed-terrain conditions, the UD1203 PRO features fully sealed transmission housings that help protect critical drivetrain components from dust, sand, and debris. Its steel universal driveshafts, metal transmission gears and metal-geared steering servo provide the strength needed to withstand aggressive driving and high-power brushless performance.\u003c\/p\u003e\n\u003cp\u003eMaintenance is faster and easier thanks to innovative quick-release drivetrain and differential assemblies. The modular chassis design allows access to key components in seconds, reducing downtime and simplifying repairs and tuning. Combined with adjustable suspension geometry and hydraulic oil-filled shocks, drivers can fine-tune ride height, handling characteristics and weight transfer for a variety of track conditions.\u003c\/p\u003e\n\u003cp\u003ePower is delivered through a sensorless brushless system capable of reaching motor speeds up to 60,000 RPM. The included programmable 60A ESC supports both 2S and 3S LiPo batteries, allowing drivers to choose between balanced control or maximum performance.\u003c\/p\u003e\n\u003cp\u003eCompleting the package is a detailed short course body featuring a removable scale roll cage, moulded cockpit interior, flexible TPU fenders, integrated LED headlights and a Hall-effect steering transmitter with adjustable steering rate, trim, gyro function and multiple speed modes.\u003c\/p\u003e\n\u003cp\u003eWhether you're racing, bashing, or upgrading the UD1203 PRO delivers a premium brushless driving experience with race-inspired engineering and exceptional serviceability.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance 2845-4700KV brushless motor.\u003c\/li\u003e\n\u003cli\u003eProgrammable 60A brushless ESC.\u003c\/li\u003e\n\u003cli\u003eSupports 2S and 3S LiPo batteries.\u003c\/li\u003e\n\u003cli\u003eMotor speed up to 60,000 RPM.\u003c\/li\u003e\n\u003cli\u003eXT60 battery connector.\u003c\/li\u003e\n\u003cli\u003eFull-time shaft-driven 4WD system.\u003c\/li\u003e\n\u003cli\u003eForward \/ Brake \/ Reverse operation.\u003c\/li\u003e\n\u003cli\u003eMultiple speed modes (Low \/ Medium \/ High).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Drivetrain.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull steel drivetrain design.\u003c\/li\u003e\n\u003cli\u003eSteel universal driveshafts (4 pcs).\u003c\/li\u003e\n\u003cli\u003eSteel main centre shaft.\u003c\/li\u003e\n\u003cli\u003eSteel transmission gears.\u003c\/li\u003e\n\u003cli\u003eSteel differential ring and bevel gears.\u003c\/li\u003e\n\u003cli\u003eMetal differential internals.\u003c\/li\u003e\n\u003cli\u003eSteel motor pinion gear.\u003c\/li\u003e\n\u003cli\u003eDurable steel centre driveline assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSealed Transmission System.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully enclosed drivetrain housing.\u003c\/li\u003e\n\u003cli\u003eHelps prevent dirt, sand, and debris contamination.\u003c\/li\u003e\n\u003cli\u003eMaintains lubrication longer.\u003c\/li\u003e\n\u003cli\u003eReduces drivetrain wear.\u003c\/li\u003e\n\u003cli\u003eExtends bearing and gear life.\u003c\/li\u003e\n\u003cli\u003eImproves reliability in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuick-Service Design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuick-release centre drivetrain access.\u003c\/li\u003e\n\u003cli\u003eMain driveshaft removable in under 30 seconds.\u003c\/li\u003e\n\u003cli\u003eDifferential access in under 30 seconds.\u003c\/li\u003e\n\u003cli\u003eModular service-friendly chassis layout.\u003c\/li\u003e\n\u003cli\u003eSimplifies maintenance and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuspension \u0026amp; Steering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable aluminium oil-filled shocks.\u003c\/li\u003e\n\u003cli\u003eHydraulic damping system.\u003c\/li\u003e\n\u003cli\u003eAdjustable spring preload.\u003c\/li\u003e\n\u003cli\u003eAdjustable ride height.\u003c\/li\u003e\n\u003cli\u003eAdjustable metal steering linkages.\u003c\/li\u003e\n\u003cli\u003eDual-ball steering knuckle design.\u003c\/li\u003e\n\u003cli\u003eImproved steering angle and suspension clearance.\u003c\/li\u003e\n\u003cli\u003eIndependent four-wheel suspension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectronics.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e17g metal-gear digital steering servo.\u003c\/li\u003e\n\u003cli\u003eRated torque: ≥3 kgf·cm.\u003c\/li\u003e\n\u003cli\u003eMaximum torque: ≥4.2 kgf·cm.\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 7.4V.\u003c\/li\u003e\n\u003cli\u003eProgrammable ESC functions.\u003c\/li\u003e\n\u003cli\u003eLow-voltage protection.\u003c\/li\u003e\n\u003cli\u003eAutomatic cutoff protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eScale Details.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetailed short course truck body.\u003c\/li\u003e\n\u003cli\u003eQuick-release body mounting system.\u003c\/li\u003e\n\u003cli\u003eIntegrated scale roll cage.\u003c\/li\u003e\n\u003cli\u003eMoulded driver cockpit interior.\u003c\/li\u003e\n\u003cli\u003eSide protective nets.\u003c\/li\u003e\n\u003cli\u003eFlexible TPU front and rear fenders.\u003c\/li\u003e\n\u003cli\u003eFront LED headlights.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Radio System.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHall-sensor steering wheel transmitter.\u003c\/li\u003e\n\u003cli\u003eContactless steering mechanism.\u003c\/li\u003e\n\u003cli\u003eSmooth, precise steering feel.\u003c\/li\u003e\n\u003cli\u003eAdjustable steering trim.\u003c\/li\u003e\n\u003cli\u003eAdjustable steering dual rate.\u003c\/li\u003e\n\u003cli\u003eIntegrated gyro\/ESP adjustment.\u003c\/li\u003e\n\u003cli\u003eSteering reverse function.\u003c\/li\u003e\n\u003cli\u003eThrottle reverse function.\u003c\/li\u003e\n\u003cli\u003eFrequency pairing button.\u003c\/li\u003e\n\u003cli\u003eRemovable battery compartment.\u003c\/li\u003e\n\u003cli\u003eSupports 2S LiPo transmitter power option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/12 Brushless 4WD Short Course Truck\u003cbr\u003e\u003cstrong\u003eDrive System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShaft-Driven 4WD\u003cbr\u003e\u003cstrong\u003eBody 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Clearance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 mm\u003cbr\u003e\u003cstrong\u003eMotor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2845-4700KV Brushless\u003cbr\u003e\u003cstrong\u003eESC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e60A Brushless (2S–3S LiPo)\u003cbr\u003e\u003cstrong\u003eServo:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e17g Metal Gear Digital Servo\u003cbr\u003e\u003cstrong\u003eBattery Tray Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e115 × 38 × 25 mm\u003cbr\u003e\u003cstrong\u003eBattery Connector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eXT60\u003cbr\u003e\u003cstrong\u003eMotor Pinion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10T Steel (0.8M)\u003cbr\u003e\u003cstrong\u003eSpur Gear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e38T Steel (0.8M)\u003cbr\u003e\u003cstrong\u003eDifferential Ring Gear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30T Steel 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Transmitter\u003c\/p\u003e\n\u003ch2\u003eRecommended Battery and Charger\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBatteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUDI-MB-XT1674\u003c\/li\u003e\n\u003cli\u003eUDI-MB-XT2411\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCharger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eET0223\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UDI RC","offers":[{"title":"Default Title","offer_id":58068899561855,"sku":"UDI-UD1203PG","price":199.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7091\/9964\/files\/UDI-UD1203PG-gallery1.jpg?v=1785251509","url":"https:\/\/www.sundonmodelshop.com\/products\/udi-rc-1-12-sierra-4wd-short-course-truck-pro-green","provider":"Sundon Model Shop","version":"1.0","type":"link"}