Overview
The Traxxas Lower Chassis, Low CG (Black) TRX5831 is an essential replacement and upgrade part for Traxxas Slash short course truck enthusiasts across the UK. This precision-engineered chassis component is designed to lower the centre of gravity of your RC vehicle, delivering improved handling, stability and cornering performance. Whether you're maintaining your existing Traxxas Slash 1:10 2WD RTR or upgrading your current setup, this OEM Traxxas spare part represents genuine engineering excellence from one of the world's most trusted RC brands.
Built to the exacting standards Traxxas is renowned for, the Lower Chassis Low CG is compatible with multiple Slash variants, including the Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck and the Slash Extreme HD VXL models. RC car enthusiasts and competitive drivers alike recognise that centre of gravity plays a critical role in vehicle dynamics. A lower CG means your brushless RC short course truck will maintain better traction, exhibit reduced body roll during aggressive cornering, and deliver more predictable, responsive handling characteristics across a variety of terrain.
For anyone running a ready to run RC model, or building a custom setup, investing in performance-focused components like this lower chassis demonstrates a commitment to extracting maximum performance from your investment. This is the genuine OEM part you need when you want factory-quality reliability and performance from your Traxxas vehicle.
Key Features
- Low Centre of Gravity Design — The chassis geometry is specifically engineered to position the vehicle's mass lower to the ground, which directly improves handling response, reduces body roll in corners, and increases overall stability during high-speed runs, making it essential for competitive drivers and performance enthusiasts.
- OEM Traxxas Engineering — As a genuine Traxxas spare part, this chassis meets the original equipment manufacturer's exacting specifications and quality standards, ensuring seamless compatibility and reliable performance without compromise.
- Black Finish — The durable black finish not only looks professional and clean, but resists dirt visibility and maintains its appearance through repeated use and maintenance cycles.
- Wide Model Compatibility — This chassis is compatible with the Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck (Red, Green, and Fox variants) as well as the Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck (Red, Green, and Fox variants), making it a versatile upgrade solution.
- Precision Fit — Manufactured to exact tolerances, this replacement chassis integrates perfectly with your existing Traxxas components, ensuring proper suspension geometry and drivetrain alignment without additional modifications.
Technical Performance
The Traxxas Lower Chassis, Low CG represents precision manufacturing tailored for 1/10 scale short course truck performance. This black chassis component is engineered specifically to work with Traxxas Slash 2WD models equipped with brushless VXL-3S electronics. The lower centre of gravity design is a fundamental chassis engineering principle that improves vehicle dynamics: by positioning the mass lower relative to the wheelbase, the vehicle experiences reduced tendency to roll during cornering, improved weight transfer characteristics, and better overall stability when accelerating or decelerating at speed. This is particularly valuable for UK RC enthusiasts running their vehicles on varied terrain—whether bashing through gardens, competitive off-road tracks, or tight technical courses. The OEM construction ensures that all mounting points align correctly with suspension components, maintaining the geometry and performance characteristics that Traxxas designed into the Slash platform. For brushless RC owners in the UK, upgrading to a lower CG chassis is a proven method to unlock more responsive handling and more predictable vehicle behaviour across a wide speed range.
What's in the Box
- Traxxas Lower Chassis, Low CG (Black) TRX5831
Compatibility Guide
- Traxxas Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck - Red (TRX58276-74-RED)
- Traxxas Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck - Fox (TRX58276-74-FOX)
- Traxxas Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck - Green (TRX58276-74-GRN)
- Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck - Red (TRX58376-74-RED)
- Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck - Fox (TRX58376-74-FOX)
- Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck - Green (TRX58376-74-GRN)
Frequently Asked Questions
- Will the Traxxas Lower Chassis, Low CG improve my Slash truck's handling? — Yes, the lower centre of gravity design directly improves handling characteristics by reducing body roll during cornering, improving weight transfer during acceleration and braking, and providing more stable, predictable vehicle behaviour at speed. This makes it an effective upgrade for both competitive racing and recreational bashing.
- Which Traxxas Slash models does this chassis fit? — This Lower Chassis Low CG is compatible with Traxxas Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck models in Red, Green, and Fox variants, as well as Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck models in the same colour options. Always verify your model number before ordering to ensure compatibility.
- Is this a genuine OEM Traxxas part? — Yes, the TRX5831 is a genuine Traxxas OEM spare part manufactured to factory specifications. Purchasing genuine parts ensures perfect compatibility, reliable performance, and maintains the engineering integrity of your vehicle.
- Do I need any special tools to install this chassis? — Standard RC hobby tools (hex drivers, screwdrivers) should be sufficient for installation. It's recommended to follow the official Traxxas assembly documentation or consult the manual for your specific Slash model to ensure proper installation and correct suspension geometry.
- Can I use this chassis as an upgrade on an older Slash model? — This part is specifically designed for the Slash 1:10 2WD RTR VXL-3S and Slash Extreme HD VXL models listed in the compatibility section. If you own a different generation or variant of Slash, verify compatibility with Traxxas or the retailer before purchase.
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 Lower Chassis, low CG (Black) TRX5831 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.
- Brand: Traxxas
- Part Number: TRX5831
- EAN: 0020334583109
- Product Type: Lower Chassis
- Chassis Feature: Low Centre of Gravity (Low CG)
- Colour: Black
- Scale: 1:10
- Drive System: 2WD
- Compatibility: Traxxas Slash 1:10 2WD RTR VXL-3S Brushless Short Course Truck (Red, Green, Fox variants)
- Compatibility: Traxxas Slash Extreme HD VXL 1:10 2WD RTR Brushless Electric Short Course Truck (Red, Green, Fox variants)
- Vehicle Type: Short Course Truck
- Power System: Compatible with brushless VXL-3S electronics
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.
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- 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.
