TRX9490-ORNG

Overview

The Traxxas Plate, motor, machined 6061-T6 aluminium (Orange-anodised) (4mm thick) / 3x10mm CS with split and flat washer (2 pcs) is a premium upgrade component designed for serious RC enthusiasts looking to maximise the performance and durability of their high-powered brushless RC vehicles. Whether you're running a competitive 1/10 scale buggy, a high-speed stadium truck, or any other brushless RC car that demands rock-solid motor mounting security, this machined aluminium motor plate delivers the strength and precision engineering required for major horsepower applications. The vibrant orange anodised finish with bright aluminium highlights doesn't just look fantastic on your RC model — it's a visual statement that you're committed to quality and performance.

This motor plate is perfect for RC car enthusiasts across the UK who are upgrading to high-power brushless systems or want to enhance the reliability of their existing setup. If you're involved in competitive RC racing, weekend bashing, or simply demand the best components for your hobby, this Traxxas part offers the engineering excellence that separates premium RC setups from basic alternatives. The machined construction provides superior accuracy compared to cast alternatives, ensuring your motor sits perfectly aligned for optimal performance and longevity.

RC Model Shop stocks this part as part of our comprehensive Traxxas upgrade and tune-up range, helping UK-based RC enthusiasts build and maintain their vehicles to the highest standards. This is a genuine Traxxas component that works seamlessly with Traxxas aluminium motor mounts and other OEM parts, making it an ideal choice for anyone serious about their RC setup.

Key Features

• Machined from solid 6061-T6 aluminium — This premium grade aluminium alloy is specifically chosen for RC applications because it offers an exceptional balance of strength, lightweight properties, and machinability. The solid machining process ensures every motor plate is precisely dimensioned and free from casting defects, which directly translates to perfect motor alignment and reduced vibration in your RC vehicle.
• 6061-T6 heat-treated aluminium — The T6 heat treatment process hardens the aluminium to its maximum strength specification, making this motor plate significantly more rigid and durable than untreated or lower-grade aluminium alternatives. This is critical when running high-power brushless motors that generate substantial torque and vibration forces.
• Orange anodised finish with bright aluminium highlights — Beyond the aesthetic appeal, anodising provides a hard protective oxide layer that resists corrosion, scratches, and the wear that comes from regular use in RC racing environments. The artfully sculpted design isn't just for looks; the contours are engineered to optimise material placement for maximum strength with minimal weight.
• 4mm thickness — This specific thickness provides the ideal balance between structural rigidity and weight savings. A thicker plate would add unnecessary mass; anything thinner would compromise the strength needed for high-horsepower brushless systems.
• Includes 3x10mm hardware with split and flat washers — You receive a complete mounting kit with two sets of quality fasteners (split washers prevent fasteners from loosening under vibration, whilst flat washers distribute load evenly across the motor plate mounting points). This thoughtful inclusion means you have everything needed for immediate installation.
• Perfect complement to aluminium motor mounts — This plate is specifically designed to work with Traxxas aluminium motor mount systems, creating a cohesive, precision-engineered assembly that maximises performance and longevity. The mating surfaces are precisely machined to ensure perfect fit and optimal weight distribution.
• Ideal for high-power brushless systems — Whether you're running a 3S, 4S, or even 6S LiPo-powered brushless RC car, this motor plate provides the rigid mounting platform that high-performance brushless motors demand. Quality motor mounting is essential to maximise ESC performance, reduce vibration-induced wear, and maintain consistent handling.

Technical Performance

The engineering behind this motor plate reflects Traxxas's deep expertise in RC vehicle design and manufacturing. Machined from solid 6061-T6 aluminium, this component is far superior to cast alternatives because the machining process allows for precise tolerances, optimal material distribution, and elimination of casting defects that can create weak points. The 4mm thickness has been calculated through years of racing data to provide maximum rigidity whilst keeping weight to a minimum — a crucial consideration in competitive RC applications where every gram matters. The T6 heat treatment process ensures the aluminium reaches its peak hardness specification, providing rock-solid mounting security that won't flex or deflect even under the extreme loads generated by modern high-power brushless motors running on 4S, 5S, or 6S LiPo batteries. The bright orange anodised finish isn't purely decorative; the anodising process creates a hard, corrosion-resistant surface that protects the aluminium from oxidation and wear, ensuring your motor plate maintains its structural integrity and appearance through countless hours of use. Whether you're driving a competitive 1/10 scale buggy, a stadium truck, a short-course truck, or any other RC platform that demands precision and performance, this motor plate delivers the engineering quality that separates premium setups from budget alternatives. The included 3x10mm fasteners with split and flat washers complete the package, ensuring your motor sits in perfect alignment with virtually zero vibration transmission to the chassis.

What's in the Box

• 1x Traxxas machined 6061-T6 aluminium motor plate (orange-anodised, 4mm thick)
• 2x sets of 3x10mm CS fasteners with split and flat washers

Frequently Asked Questions

• What is 6061-T6 aluminium and why does it matter for RC motor plates? — 6061-T6 is an aerospace-grade aluminium alloy that has been heat-treated (T6) to maximum hardness. This material is the industry standard for RC performance components because it offers exceptional strength-to-weight ratio, excellent machinability for precision manufacturing, and proven durability in high-performance applications. The T6 heat treatment specifically hardens the aluminium, making it significantly more rigid than untreated or lower-grade aluminium alternatives.
• Why is this motor plate 4mm thick? — The 4mm thickness represents the optimal balance between structural rigidity and weight. This thickness has been engineered through extensive testing to provide the strength necessary for high-power brushless systems without adding unnecessary mass that would negatively impact acceleration, handling, and battery runtime on your RC car.
• Will this motor plate work with my high-power brushless system? — Yes, this plate is specifically designed for high-power brushless motor applications. Whether you're running a 3S, 4S, 5S, or 6S LiPo-powered brushless RC vehicle, this motor plate provides the rigid mounting platform that modern brushless systems demand. The precision engineering ensures perfect motor alignment, which is critical for maximising ESC performance and minimising vibration-related wear.
• What is anodising and why is it applied to this motor plate? — Anodising is an electrochemical process that creates a hard, corrosion-resistant oxide layer on the surface of aluminium. This protective layer serves multiple purposes: it prevents oxidation and rust, resists scratches and wear from regular RC use, and provides the brilliant orange colour finish you see on this component. The anodised surface is harder and more durable than bare aluminium.
• Does this come with all necessary fasteners? — Yes, this motor plate package includes two complete sets of 3x10mm fasteners with both split washers and flat washers. The split washers serve the critical function of preventing fasteners from loosening under vibration (a common issue in high-performance RC vehicles), whilst the flat washers distribute the clamping load evenly across the motor plate mounting points to prevent deformation.
• What is the difference between machined and cast motor plates? — Machined plates like this one are cut from solid aluminium stock, allowing for precise tolerances, optimal material placement, and elimination of casting defects. Cast plates are created by pouring molten aluminium into moulds, which can introduce porosity, voids, and inconsistencies that weaken the component. Machined plates are always superior for high-performance applications where precision and strength are critical.
• Is this motor plate suitable for beginners? — This is an upgrade component rather than a beginner's part. It's designed for RC enthusiasts who are already running brushless systems and want to upgrade their motor mounting with a premium-quality component. If you're new to RC and haven't yet built your first vehicle, you might want to start with a complete ready-to-run RC car or race kit that comes with all necessary components.
• What Traxxas models does this fit? — This motor plate is designed to work with Traxxas models that utilise the Traxxas aluminium motor mount system. It's compatible with numerous Traxxas RC vehicles including various buggy, truck, and truggy platforms. We recommend checking your specific vehicle's documentation or contacting our expert team at RC Model Shop to confirm compatibility with your particular model.

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 Traxxas Plate, motor, machined 6061-T6 aluminium (Orange-anodised) (4mm thick) / 3x10mm CS with split and flat washer (2 pcs) TRX9490-ORNG 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.