ELEMENT RC ENDURO TRAIL TRUCK KNIGHTRUNNER RTR BLUE EDITION EL40115

Overview

The Element RC Enduro Trail Truck Knightrunner RTR Blue Edition is a premium ready-to-run RC crawler truck designed for the serious off-road adventurer. This 1/10 scale 4WD trail truck combines stunning scale realism with impressive performance capabilities, making it an ideal choice for anyone seeking a high-quality RC car UK with authentic styling and genuine trail-conquering ability. Whether you're exploring rocky terrain, navigating woodland trails, or tackling challenging obstacle courses, the Knightrunner delivers the precision, durability and off-road performance that experienced RC enthusiasts demand.

Built in collaboration between Element RC and the legendary James Knight of Knight Customs, the Knightrunner represents a fusion of scale aesthetics and trail-proven engineering. This is not simply another brushed RC truck—it's a carefully engineered overland adventure rig that comes fully assembled and ready to run straight out of the box. Every component, from the thermoformed polycarbonate body to the precision-engineered chassis, has been selected to provide an authentic, high-performance crawling experience that rewards both careful technique and bold trail exploration.

The blue edition features a stunning custom body with incredible scale detailing that makes heads turn on the trail. With officially licensed components from industry leaders including DeMello Off-road, Front Runner, Magnaflow and General Tyres, the Knightrunner delivers a level of authenticity and quality rarely seen in ready-to-run RC vehicles. This is a truck for buyers who appreciate genuine craftsmanship and want a vehicle that performs as impressively as it looks.

Key Features

• Custom-Designed Blue Body by James Knight — The striking thermoformed polycarbonate body is designed by James Knight of Knight Customs and features a dramatic blue colour scheme with authentic scale details throughout. This body style stands out on the trail and appeals to RC enthusiasts who value unique, custom aesthetics over generic styling.
• Injection-Moulded Scale Accessories — The Knightrunner includes injection-moulded door handles, mirrors, wipers, grille, and snorkel that elevate the scale realism to competition standard. These details transform the truck from a functional model into a genuine miniature recreation of a full-size overland adventure vehicle, which is what sets serious RC crawler trucks apart from basic models.
• Two-Piece Cab and Bed Design — The cab and bed separate, allowing realistic customisation and maintenance access. This design feature enhances both the scale appearance and the practical functionality of the model, whilst the dropped bed design adds further visual authenticity that appeals to scale-focused collectors and enthusiasts.
• Clear Windows and Decal Sheet — The transparent windows provide visibility of the detailed interior environment, and the included decal sheet features additional overlanding graphics and sponsor logos that allow you to customise your truck's appearance and personalise your rig exactly as you wish.
• Officially Licensed General Grabber A/T X Tyres — The truck arrives equipped with genuine licensed General Grabber A/T X tyres mounted on Urbine 1.55" beadlock wheels. These tyres are moulded in soft, high-performance rubber specifically formulated for all-round grip performance and durability across varied terrain. Beadlock wheels mean your tyres will not slip on the rims during aggressive trail work, providing confidence during technical driving.
• Licensed DeMello Off-Road Front and Rear Bumpers — The injection-moulded front and rear bumpers are officially licensed designs that provide both authentic styling and functional protection against trail impacts, helping to safeguard your truck during rough terrain exploration.
• Licensed Front Runner Bed Rack and Tent — The officially licensed Front Runner bed rack and tent combination add premium scale detailing that makes this truck instantly recognisable as an authentic expedition vehicle, setting it apart from standard RC crawler trucks available in the market.
• Licensed Magnaflow Exhaust — The officially licensed Magnaflow exhaust system adds realistic underbody detailing and authentic styling cues that demonstrate the commitment to scale authenticity throughout every aspect of the Knightrunner design.
• Independent Front Suspension (IFS) — The IFS suspension system was developed by Area 51 Design Works and provides superior articulation and authentic scale appearance compared to traditional solid axle designs. The independent system allows each front wheel to respond independently to terrain, dramatically improving trail handling and obstacle negotiation capability on technical ground.
• Stealth X Transmission with Adjustable Drive Ratios — The revolutionary Stealth X transmission allows independent adjustment of front and rear drive ratios across three different levels, offering unprecedented customisation for your specific trail conditions. The truck ships with 5.7% overdrive gears installed, whilst 11.83% overdrive gears are included but not installed, and one-to-one ratio options are available separately for those seeking perfectly balanced front and rear power delivery.
• Aluminium Steering Rack and Plates — The aluminium swing rack and steering plates provide precise, solid steering feel with impressive durability. The steering blocks provide up to 45 degrees of steering angle, essential for navigating tight obstacles and technical trail sections with confidence.
• Injection-Moulded Upper and Lower Suspension Arms — These durable suspension arms feature optimised ball cups that provide maximum suspension articulation whilst maintaining modern off-road vehicle suspension scale appearance. The design allows impressive wheel travel and articulation capability.
• Threaded Aluminium Shock Bodies — The fluid-filled threaded aluminium shocks keep your truck stable on rough terrain and retain fluid even in the most demanding trail conditions, providing consistent damping performance regardless of temperature or driving intensity.
• Reedy Power 5-Slot 16-Turn Brushed Crawler Motor — The purpose-built crawler motor delivers substantial torque with smooth power delivery, allowing precise slow-speed control essential for technical rock crawling whilst maintaining consistent power over rough terrain and large obstacles.
• Reedy SC480X Brushed ESC — The water-resistant electronic speed controller is specifically programmed for crawling applications with proportional forward/reverse control, dual auxiliary power output leads for accessory support, and LiPo low-voltage cutoff protection. The T-plug connector provides secure power connectivity.
• XP130 3-Channel 2.4GHz Radio System — The included radio operates on the universal 2.4GHz frequency band, providing reliable control without frequency conflicts. The three-channel system controls steering, throttle and auxiliary functions, with the frequency-hopping protocol ensuring interference-free operation.
• High-Torque 1320MG Metal-Gear Servo — The metal-gear servo provides impressive holding power and reliable steering response essential for precise trail work and technical obstacle navigation. Metal gearing ensures long-term durability under demanding conditions.
• Integrated Servo Winch Mount — The chassis features an integrated mount for adding a winch system, allowing you to upgrade your truck with recovery equipment for advanced trail recovery scenarios.
• Adjustable Front and Rear Bumper Mounts — The bumpers can be adjusted to suit your preferred approach angle and departure angle, allowing customisation based on your specific terrain preferences and driving style.
• Injection-Moulded Rock Sliders — The adjustable rock sliders protect the chassis during extreme rock crawling, sliding over obstacles whilst maintaining vehicle clearance and articulation capability.
• Universal Front Drive Axles — The universal axles provide reliable power delivery to the front wheels whilst accommodating the full suspension articulation of the independent front suspension system.
• Telescopic Driveshafts — The front and rear telescopic driveshafts allow full suspension travel without binding, essential for the impressive articulation capability that trail driving demands.
• Extruded Aluminium Driveshaft Splines — The durable spline design prevents drivetrain binding and provides reliable power delivery even during aggressive suspension articulation and wheel travel.
• One-Piece Rear Axle Design — The solid rear axle design provides straightforward, proven performance with excellent durability for trail use.
• Metal Ring Gear and Machined Input Pinion Gear — The metal gearing provides durability and reliable power delivery essential for sustained trail use in demanding conditions.
• Stamped Steel Frame Rails — The steel frame provides excellent strength and durability to withstand impacts and rough terrain whilst maintaining light overall weight for responsive handling.
• Aluminium Motor Plate — The aluminium motor mounting plate provides secure motor installation whilst allowing heat dissipation for extended run times.
• Heavy-Duty 5mm Diameter Steel Links — The substantial link diameter ensures impressive strength and durability throughout the suspension system.
• Metal Ball Bearings Throughout — High-quality ball bearings reduce friction and ensure smooth operation of all moving components, extending component lifespan and maintaining responsive handling performance.
• Steel 25T Servo Horn — The durable servo horn provides reliable steering input without flex or binding.
• Water-Resistant Electronics — The ESC features water-resistant construction protecting electronics from splash and wet conditions, though not fully submersible, allowing confident operation in wet terrain and damp weather.

Technical Performance

The Element RC Enduro Trail Truck Knightrunner RTR represents a sophisticated engineering achievement that combines trail-proven performance architecture with premium scale detailing. At its heart sits the revolutionary Stealth X transmission, which allows independent adjustment of front and rear drive ratios—a feature found on some of the most expensive competition crawlers but rare in ready-to-run vehicles. The transmission arrives pre-configured with 5.7% overdrive gearing, with the optional 11.83% overdrive gears included for immediate installation if you prefer more aggressive terrain performance, and one-to-one ratio options available separately for balanced power distribution. The independent front suspension system, developed by Area 51 Design Works, provides the kind of articulation and terrain responsiveness that separates genuine trail trucks from basic models. This system works seamlessly with the durable injection-moulded upper and lower suspension arms featuring optimised ball cups, allowing dramatic wheel travel without binding or bottoming. The threaded aluminium shock bodies maintain consistent performance across temperature extremes, utilising fluid-fill technology to provide stable damping even over rough boulder gardens and technical obstacles. The brushed Reedy Power crawler motor, rated at five-slot 16-turn configuration, delivers smooth power delivery with the substantial torque essential for slow-speed precision crawling. The SC480X brushed ESC is specifically programmed for crawler applications, offering proportional throttle control that allows you to modulate power with remarkable finesse during technical driving, essential for navigating tight obstacles and maintaining control on steep terrain. The water-resistant design protects electronics from splash and wet conditions typical of British trail terrain. The chassis construction combines stamped steel frame rails for strength with aluminium motor plate for weight distribution, whilst the rear one-piece axle design and metal ring gear ensure reliable power delivery. The front and rear telescopic driveshafts accommodate the full suspension travel without binding, a crucial performance consideration for trucks designed to articulate dramatically over obstacles. Suspension geometry has been carefully optimised for modern off-road performance whilst maintaining authentic scale appearance, with the aluminium steering rack providing responsive steering feedback and the steering blocks allowing up to 45 degrees of steering angle for tight obstacle navigation. The truck measures 462mm in length, 236mm in width and operates on a 325mm wheelbase, delivering a substantial on-trail presence. The officially licensed General Grabber A/T X tyres are moulded in soft, high-performance rubber specifically formulated for all-terrain grip and wear characteristics, and they're mounted on Urbine beadlock wheels that prevent tyre slip during aggressive driving. The truck requires a 7.4V 2S LiPo battery to operate (battery not included in the box), though optional 7.2V NiMH battery bundles are available. The skill level rating of 2 indicates this is suitable for intermediate RC enthusiasts with basic RC experience, though the straightforward brushed system and straightforward RTR assembly means experienced beginners can operate it successfully.

What's in the Box

• Element RC Enduro Trail Truck Knightrunner RTR fully assembled chassis
• Blue thermoformed polycarbonate body with two-piece cab and bed design
• Clear windows and body decal sheet with overlanding graphics and sponsor logos
• Injection-moulded body accessories (door handles, wipers, mirrors, grille, snorkel)
• Officially licensed DeMello injection-moulded front and rear bumpers
• Officially licensed Front Runner bed rack and tent
• Officially licensed Magnaflow exhaust
• Officially licensed General Grabber A/T X tyres (1.55" x 3.85") mounted on Urbine 1.55" beadlock wheels
• Stealth X transmission with 5.7% overdrive gears (11.83% overdrive gears included but not installed)
• Independent front suspension system
• Aluminium steering rack and steering plates with steering blocks (up to 45 degrees)
• Injection-moulded upper and lower suspension arms with optimised ball cups
• Threaded aluminium fluid-filled shock bodies
• Reedy Power 5-slot 16-turn brushed crawler motor
• Reedy SC480X water-resistant brushed electronic speed controller with T-plug connector
• XP130 3-channel 2.4GHz radio system
• High-torque metal-gear 1320MG Reedy servo
• Universal front drive axles
• Telescopic driveshafts (front and rear)
• Extruded aluminium driveshaft splines
• One-piece rear axle design
• Metal ring gear and machined input pinion gear
• Stamped steel frame rails
• Aluminium motor plate
• Heavy-duty 5mm diameter steel links
• Metal ball bearings
• Steel 25T servo horn
• Integrated servo winch mount
• Adjustable front and rear bumper mounts
• Adjustable injection-moulded rock sliders

What You Need to Complete

• 7.4V 2S LiPo battery (battery charger required if not included with battery)
• AA batteries for radio (4 required)
• Battery charger compatible with your chosen battery type

Frequently Asked Questions

• What skill level is required to operate the Element RC Enduro Trail Truck Knightrunner RTR? — The Knightrunner is rated at Skill Level 2, indicating it is suitable for intermediate RC enthusiasts who have basic RC experience and understanding of battery handling and vehicle maintenance. Whilst experienced beginners with prior RC knowledge can operate it successfully, complete newcomers to RC hobby would benefit from purchasing alongside a beginner's guide or seeking advice from experienced operators. The brushed motor system and straightforward brushed ESC make it more manageable for intermediate operators compared to complex brushless systems, and the RTR assembly means there is no building time required.
• Is this the best trail truck for UK buyers seeking authentic scale realism? — The Knightrunner represents an exceptional choice for UK RC buyers who prioritise scale authenticity alongside genuine performance. The official partnerships with DeMello Off-road, Front Runner, Magnaflow and General Tyres mean the truck features licensed components that enthusiasts immediately recognise and respect. The custom design by James Knight of Knight Customs provides unique aesthetic appeal absent from generic RC vehicles. The independent front suspension, adjustable transmission ratios and premium electronic components ensure that performance matches the stunning appearance. This is genuinely one of the finest ready-to-run trail trucks available for UK buyers who refuse to compromise on either looks or capability.
• What battery does the Element RC Enduro Trail Truck Knightrunner RTR need? — The truck requires a 7.4V 2S LiPo battery to operate optimally. The battery is not included in the standard box, so you will need to purchase a suitable LiPo battery separately. Popular options include the Pink Bashing 4000mAh LiPo 2S pack or similar capacity batteries from reputable manufacturers. You will also require a suitable LiPo battery charger with appropriate connectors (the truck uses a T-plug connector on the ESC). Alternative 7.2V NiMH battery options are available and can provide slightly different performance characteristics. Always ensure you follow proper LiPo battery handling procedures and store them safely in a dedicated LiPo safety bag when not in use.
• Can I upgrade the gearing in the Stealth X transmission for different terrain? — Yes, absolutely. The Stealth X transmission is specifically designed for customisation. The truck ships with 5.7% overdrive gears pre-installed, but the 11.83% overdrive gears are included in the box ready for installation if you want more aggressive power delivery for rocky terrain. The optional one-to-one ratio gearing is available separately for those who want perfectly balanced front and rear power distribution. This flexibility means you can adjust the truck's performance characteristics to match specific trail conditions and your personal driving style without expensive transmission replacement.
• What makes the Independent Front Suspension different from a solid axle design? — The IFS system developed by Area 51 Design Works allows each front wheel to respond independently to terrain, providing superior articulation compared to traditional solid axle designs where both wheels are locked together. This independent operation means dramatic wheel travel, essential for navigating large obstacles, rocks and technical terrain without losing traction. The IFS system also provides more authentic scale appearance compared to solid axles, matching modern off-road vehicles. You get both the performance advantage of responsive terrain following and the aesthetic appeal of realistic suspension geometry.
• Are the tyres suitable for all terrain types? — The official licensed General Grabber A/T X tyres are specifically formulated for all-terrain grip and durability, performing well across a wide range of surface types including gravel, mud, grass, rocks and mixed terrain. The soft, high-performance rubber compound was selected to balance grip characteristics with wear resistance, meaning you get both impressive traction and extended tyre lifespan. The tyre tread pattern is inspired by the genuine General Grabber A/T X pattern, providing authentic appearance alongside genuine performance capability.
• Is the Knightrunner waterproof? — The electronics feature water-resistant construction, protecting the ESC and other components from splash and wet conditions typical of UK trail environments. However, the truck is not fully waterproof or submersible, so avoid intentional deep water crossings or submersion. The water-resistant design allows confident operation in wet terrain, damp weather and puddle crossings, which is ideal for British weather conditions and typical trail environments.
• How do the beadlock wheels benefit my RC truck? — The Urbine beadlock wheels prevent your tyres from slipping on the wheel rim during aggressive driving, rock crawling and hard cornering. Standard wheels can suffer from tyre slip that reduces traction and affects handling, whilst beadlock wheels maintain absolute tyre-to-wheel contact even under extreme forces. This provides confidence during technical driving and ensures consistent handling performance throughout your driving session.
• What is the wheelbase and overall size of the Knightrunner? — The truck measures 462mm in length, 236mm in width, and operates on a 325mm wheelbase. This substantial size provides impressive on-trail presence and a commanding stance, with the proportions delivering authentic scale appearance. The wheelbase length is ideal for trail trucks, providing the balance between articulation capability and stability essential for technical obstacle navigation.
• Does this truck come with a charger and battery? — The truck is supplied as RTR but does not include a battery, battery charger or AA batteries for the radio. You will need to purchase these separately. RC Model Shop can recommend suitable power bundles that include everything required to get you on the trail immediately, including compatible chargers and batteries. This flexibility means you can choose exactly the power system that suits your preferences and budget.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ELEMENT RC ENDURO TRAIL TRUCK KNIGHTRUNNER RTR BLUE EDITION EL40115 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.