Overview
The Traxxas Plate, motor, Blue (4mm thick) (aluminium) / 3x10mm CS with split and flat washer (2 pcs) TRX9490X is a premium upgrade component designed specifically for high-performance RC car enthusiasts in the UK who demand maximum rigidity and durability from their transmission systems. This is not a complete vehicle, but rather a specialist tune-up part that replaces the standard motor plate on compatible Traxxas Pro Series Magnum 272R transmission models. If you are running a brushless RC car or pushing your RC vehicle to its limits with high-horsepower applications, this upgrade component is engineered to deliver the strength and precision you need to keep your model performing at its absolute best.
Built from tough 6061-T6 aluminium and brilliantly anodised in eye-catching blue, this motor plate adds both strength and style to your vehicle. The 4mm thickness represents a significant upgrade over standard plates, providing the extra rigidity required when you are running powerful motors and demanding conditions. Whether you are a competitive racer, a weekend basher pushing your RC through rough terrain, or an experienced hobbyist looking to optimise your transmission setup, this blue motor plate is the kind of quality upgrade that makes a real difference to how your RC car performs and how long it lasts under stress.
Key Features
- Extra-thick 4mm aluminium construction — The increased thickness compared to standard motor plates provides significantly greater rigidity and structural strength, which is essential when you are running high-horsepower applications or pushing your RC car hard in competitive racing or demanding off-road conditions.
- 6061-T6 aluminium alloy material — This is aerospace-grade aluminium that offers an excellent balance of strength-to-weight ratio, corrosion resistance and durability, ensuring your motor plate will withstand repeated stress and last for many seasons of RC use.
- Brilliant blue anodised finish — The eye-catching colour is not just for looks; the anodised coating provides a protective layer that resists corrosion, prevents oxidation and keeps the plate looking fresh and professional even after extended use in challenging conditions.
- Complete fastener package included — Every component you need to install this plate comes in the box: two 3x10mm cap screws with matching split washers and flat washers, so you can fit it immediately without hunting for additional hardware.
- Pro Series Magnum 272R transmission compatibility — This plate is precision-engineered for the advanced Pro Series Magnum 272R transmission, delivering seamless integration and optimal performance with that specific transmission system.
- Designed for high-performance setups — The rigidity boost is specifically engineered for applications where you are running powerful motors and demanding drive conditions, making this the ideal choice for competitive RC racing and extreme bashing.
Technical Performance
The Traxxas blue motor plate represents a thoughtful engineering upgrade that addresses a genuine need in high-performance RC car development. When you are running brushless motors with high torque output or pushing your RC vehicle through aggressive racing or bashing applications, standard-thickness motor plates can flex under load, introducing play into the transmission and reducing precision. This 4mm thick upgrade effectively doubles the rigidity compared to stock parts, minimising deflection and keeping your motor perfectly aligned with your transmission for consistent, predictable performance. The 6061-T6 aluminium alloy used in this plate is the same material specification trusted in aerospace and automotive applications, meaning you are getting genuinely professional-grade engineering in a specialist RC component. The anodised finish is not merely decorative; it creates a hard oxide layer on the aluminium surface that protects against corrosion, weathering and oxidation, ensuring the plate maintains its structural integrity and appearance even after repeated exposure to moisture, dirt and the stresses of high-performance driving. The fastener package included—3x10mm cap screws with both split and flat washers—is engineering best practice, as the split washer prevents fasteners from loosening under vibration while the flat washer distributes load evenly. This motor plate does not fit the standard Magnum 272 transmission, so compatibility verification with your specific Pro Series Magnum 272R transmission is essential before purchase.
What's in the Box
- 1x Traxxas blue anodised 4mm aluminium motor plate
- 2x 3x10mm cap screw (CS)
- 2x Split washer
- 2x Flat washer
Frequently Asked Questions
- What Traxxas models does this motor plate fit? — This plate is designed specifically for the Pro Series Magnum 272R transmission. It is important to note that it does not fit the standard Magnum 272 transmission, so you must verify your vehicle uses the Pro Series version before purchasing. If you are unsure which transmission your RC car has, contact our team at RC Model Shop and we will help you identify the correct component.
- Why would I need a thicker motor plate for my RC car? — When you are running high-horsepower brushless motors or pushing your RC vehicle hard in competitive racing or extreme bashing, the standard motor plate can flex under the stress, introducing unwanted play into the transmission. This 4mm thick upgrade minimises that flex, keeping your motor precisely aligned and maintaining consistent transmission performance, which translates directly to better handling, faster acceleration and more reliable operation under demanding conditions.
- Is this upgrade suitable for beginners? — This is a specialist upgrade component rather than a beginner-focused part. It is most valuable if you already own a Traxxas Pro Series Magnum 272R transmission vehicle and are looking to optimise its performance for high-horsepower applications or competitive racing. If you are new to RC cars, our team at RC Model Shop can help you determine whether this upgrade is the right choice for your specific setup and driving style.
- What is the difference between this 4mm plate and the standard motor plate? — The primary difference is thickness and rigidity. This upgraded plate is 4mm thick, compared to thinner standard plates, providing significantly greater structural strength and resistance to flexing under load. This extra rigidity is particularly important when you are running powerful motors or subjecting your RC car to extreme driving conditions, as it maintains precise motor alignment and transmission performance where a standard plate might deflect.
- Does this plate come with everything I need to install it? — Yes, the package includes all fasteners you need: two 3x10mm cap screws, split washers and flat washers. You simply need to remove your old motor plate and bolt this one in place using the included hardware.
- How does the anodised finish help this motor plate? — The brilliant blue anodised coating serves two important functions. First, it creates a hard, protective oxide layer on the aluminium surface that resists corrosion, prevents oxidation and protects against weathering and moisture damage. Second, it gives the plate that eye-catching professional appearance that adds style to your vehicle while maintaining durability through repeated use and exposure to the elements.
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, Blue (4mm thick) (aluminium) / 3x10mm CS with split and flat washer (2 pcs) TRX9490X 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.
- Product type: Motor plate upgrade component
- Brand: Traxxas
- Model number: TRX9490X
- Colour: Blue
- Thickness: 4mm
- Material: 6061-T6 aluminium
- Finish: Anodised
- Compatibility: Pro Series Magnum 272R transmission only
- Does not fit: Standard Magnum 272 transmission
- Fasteners included: 3x10mm cap screws (2)
- Split washers included: 2
- Flat washers included: 2
- Application: High-horsepower applications, increased rigidity
- EAN: 020334949097
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
