Overview
The Killerbody KB48713 TRX4 Bumper Connecting Parts are essential upgrade components designed for RC enthusiasts building or maintaining scale crawler setups in the UK. These precision-engineered parts provide sturdy, reliable mounting hardware specifically tailored for bumper assemblies on Traxxas TRX-4 chassis platforms. Whether you're a seasoned RC car UK hobbyist or someone looking to enhance your existing scale crawler, these connecting parts deliver the durability and compatibility you need for professional-grade trail builds and scale racing applications.
Built with stainless steel construction throughout, the KB48713 components are engineered to withstand the rigours of off-road RC driving whilst maintaining excellent corrosion resistance in all UK weather conditions. These parts are specifically suited to setups running 4.53 to 4.72 inch tyres, making them ideal for mid-range scale crawler builds that demand authentic proportions and realistic appearance. The robust hardware ensures that your bumper assembly remains securely fastened during aggressive driving, rocky terrain traversal, and competitive trail events, giving you the confidence to push your RC crawler to its limits.
RC Model Shop stocks the Killerbody TRX4 Bumper Connecting Parts as part of our comprehensive range of spares and upgrades for scale crawlers and trail rigs. These components represent the attention to detail and quality engineering that Killerbody is recognised for across the RC hobby community. If you're upgrading an existing TRX-4 or building a new scale crawler from the ground up, these connecting parts are a must-have addition to your spares box.
Key Features
- Stainless Steel Construction — Every component is manufactured from durable stainless steel, which provides superior corrosion resistance compared to standard steel hardware and ensures these parts will remain functional and looking clean even after exposure to damp UK weather conditions and muddy trail environments.
- Tyre Size Compatibility: 4.53 to 4.72 Inches — These bumper connecting parts are precisely engineered to work with mid-range tyre sizes, making them compatible with the majority of popular scale crawler setups and ensuring proper fitment and proportional appearance on your build.
- Traxxas TRX-4 Chassis Compatibility — Purpose-designed for the Traxxas TRX-4 platform, these parts integrate seamlessly with the chassis architecture, ensuring reliable mounting and consistent performance without modification or adaptation.
- KB48710 Installation Mounting Compatibility — These connecting parts work in conjunction with the Killerbody KB48710 installation mounting system, allowing you to build a complete and integrated bumper assembly solution from matched Killerbody components.
- Scale Trail Build Quality — Designed specifically for serious scale crawlers and trail-focused RC builds, these parts reflect professional engineering standards and deliver the structural integrity demanded by competitive and recreational trail drivers across the UK.
Technical Performance
The Killerbody KB48713 TRX4 Bumper Connecting Parts represent premium hardware engineering optimised for scale crawler applications. Manufactured from stainless steel throughout, these components provide exceptional durability whilst maintaining genuine scale proportions and aesthetic appeal. The parts are engineered to precision tolerances ensuring reliable fitment with the Traxxas TRX-4 chassis platform, one of the most popular and respected 1/10 scale crawlers available in the UK RC market. The stainless steel material selection guarantees longevity and corrosion resistance, a critical consideration for off-road RC driving where exposure to mud, water, and mineral-rich terrain is inevitable. The bumper connecting parts are specifically calibrated for tyre diameters between 4.53 and 4.72 inches, accommodating the most popular tyre sizes used in competitive scale crawler builds. These dimensions are critical for maintaining proper ground clearance, approach and departure angles, and overall vehicle dynamics during technical trail traversal. The parts integrate seamlessly with the Killerbody KB48710 installation mounting system, creating a cohesive bumper assembly solution that distributes impact forces effectively and protects your chassis during aggressive rock crawling or competitive events. Whether you're building a display-quality scale model or a high-performance trail rig, these connecting parts deliver the structural reliability and authentic appearance that serious RC enthusiasts demand.
What's in the Box
- Killerbody TRX4 Bumper Connecting Parts (stainless steel hardware set)
Frequently Asked Questions
- Are these Killerbody bumper connecting parts compatible with my Traxxas TRX-4? — Yes, the KB48713 is specifically designed for Traxxas TRX-4 chassis platforms and integrates seamlessly with the OEM mounting points. These parts are also compatible with the Killerbody KB48710 installation mounting system, which provides a complete bumper assembly solution.
- What tyre sizes work with the KB48713 bumper connecting parts? — These components are suited to tyre setups in the 4.53 to 4.72 inch diameter range, covering the most popular mid-range tyre sizes used in contemporary scale crawler builds across the UK hobby market.
- Why is stainless steel hardware important for my RC crawler? — Stainless steel resists corrosion far more effectively than standard steel, which means your bumper connecting parts will maintain structural integrity and appearance even after repeated exposure to water, mud, and salty conditions. This is essential for RC vehicles used in demanding trail environments.
- Do I need to purchase the KB48710 installation mounting separately? — The KB48713 bumper connecting parts are compatible with and complement the KB48710 installation mounting system. If you're building a complete bumper assembly, you may wish to source both components, though the connecting parts can also be used as individual upgrade replacements in many applications.
- Is this suitable for beginners? — The KB48713 connecting parts are upgrade components rather than beginner-level items. They're best suited to owners who already have a Traxxas TRX-4 and are looking to enhance or replace existing bumper hardware. Basic mechanical knowledge is helpful for installation.
- What is the quality standard of Killerbody components? — Killerbody specialises in RC model bodies and precision parts, and is recognised across the hobby for attention to detail, authentic scale proportions, and quality engineering. The stainless steel construction of the KB48713 reflects this commitment to durability and longevity.
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 KILLERBODY TRX4 BUMPER CONNECTING PARTS 4.53" - 4.72" TIRE KB48713 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: Killerbody
- Model Number: KB48713
- Product Type: TRX4 Bumper Connecting Parts
- Material: Stainless Steel
- Tyre Size Compatibility: 4.53 to 4.72 inches
- Chassis Compatibility: Traxxas TRX-4
- Installation Mounting Compatibility: KB48710
- Barcode: 4560394779747
- Application: Scale crawler bumper assemblies, trail builds
- Construction: Precision-engineered stainless steel hardware
- Features: Stainless steel construction for corrosion resistance
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.
