KB48693

Overview

The Killerbody Aluminium Wheel 1.68" (KB48693) is a premium upgrade component designed specifically for RC enthusiasts looking to enhance their scale model builds. These precision-engineered aluminium alloy wheels deliver a clean, refined appearance that perfectly complements modern RC car UK builds, whether you're a seasoned competitor or a weekend basher exploring the world of RC hobby upgrades. The 1.68-inch wheel size is an ideal fitment for specific Killerbody chassis platforms, offering improved aesthetic appeal and construction quality over standard plastic alternatives.

Manufactured to exacting standards by Killerbody, a specialist in high-quality RC model bodies and components, these wheels represent a genuine upgrade path for builders who demand both form and function. The aluminium alloy construction provides superior durability compared to plastic wheels, ensuring your investment stands up to regular use on track or terrain. Whether you're building a scale crawler, a competition buggy, or a detailed show model, these wheels bring authenticity and longevity to your RC car UK project.

Supplied as a pair with decorative accessories, the KB48693 wheels are ready to install on your Killerbody KB48691 chassis with compatible 3.35-inch tyres. This is more than just a replacement wheel—it's a statement about quality and attention to detail in RC modelling, transforming the visual presence of your model with minimal effort.

Key Features

• Aluminium Alloy Construction — The wheels are manufactured from durable aluminium alloy rather than plastic, which significantly improves longevity, resists impact damage more effectively, and maintains their appearance through extensive use on track or off-road terrain.
• Precision Engineering — Each wheel is engineered to exact specifications with a 45mm diameter, 24mm width, and 15.5mm offset, ensuring perfect fitment and optimal performance geometry on your Killerbody KB48691 platform.
• 1.68-Inch Wheel Size — Specifically designed for the KB48691 chassis, this size provides the correct proportions for scale appearance whilst maintaining compatibility with 3.35-inch tyres, a critical measurement for builders seeking authentic RC model dimensions.
• Scale Aesthetic Appeal — The wheels deliver a clean, refined look that enhances the overall scale appearance of your model, transforming it from a utilitarian platform into a visually impressive scale replica that stands out at the track or in display collections.
• Included Decorative Elements — Each pair comes with decorative decals and hex screws, allowing you to customise the visual finish and complete your model with professional-grade detailing that elevates the perceived quality of your build.
• Complete Package — Supplied as a matched pair with all necessary hardware and instructions, these wheels are ready to integrate into your Killerbody build without sourcing additional components.

Technical Performance

The Killerbody KB48693 aluminium wheels represent a significant step up in component quality for RC builders seeking durability and refined aesthetics. Machined from aluminium alloy—a material chosen for its superior strength-to-weight ratio and resistance to fatigue—these wheels can withstand the stresses of competitive driving and rough terrain far more effectively than plastic alternatives. The 45mm diameter, 24mm width, and 15.5mm offset specification has been engineered to work harmoniously with the Killerbody KB48691 chassis geometry, ensuring proper suspension articulation and weight distribution. The offset value is particularly important in RC engineering, as it determines how far the wheel extends from the suspension mounting point, affecting handling characteristics, turning radius, and overall stability. Unlike cheaper plastic wheels that can crack, warp, or degrade under UV exposure and temperature fluctuations common in the UK climate, aluminium maintains its structural integrity indefinitely. For serious RC hobbyists building dedicated models rather than ready-to-run vehicles, these wheels are the choice of builders who understand that component quality directly impacts performance and longevity. The inclusion of decorative hex screws and decals demonstrates Killerbody's attention to the complete user experience, allowing builders to achieve professional-grade finishing touches that transform their models from functional platforms into display-quality pieces.

What's in the Box

• Aluminium alloy wheels — 2 pieces
• Decorative decal sheet
• Decorative hex screws
• Instruction sheet with fitment guidance

Frequently Asked Questions

• Are these wheels compatible with my Killerbody KB48691 chassis? — Yes, the KB48693 wheels are specifically engineered for the Killerbody KB48691 platform and are designed to accommodate 3.35-inch tyres. The 45mm diameter, 24mm width, and 15.5mm offset ensure perfect fitment and optimal handling characteristics on this chassis.
• Why should I upgrade from plastic wheels to aluminium? — Aluminium alloy wheels offer superior durability, won't crack or warp under temperature changes, resist impact damage more effectively, and maintain their appearance through thousands of kilometres of use. They're an investment that pays dividends through extended service life and improved aesthetic appeal—essential for serious RC builders in the UK who demand reliability.
• Can I use these wheels with different tyres or chassis platforms? — These wheels are specifically designed for the KB48691 chassis with 3.35-inch tyres. Whilst the 1.68-inch diameter is a relatively common size in RC modelling, fitment compatibility depends on chassis geometry, offset requirements, and suspension design. We recommend confirming compatibility with your specific chassis before ordering.
• What is the 15.5mm offset and why does it matter? — The offset measurement indicates how far the wheel extends from the suspension mounting point. A 15.5mm offset affects your model's track width, turning radius, and suspension geometry. Using wheels with the correct offset is crucial for optimal handling—using incorrect offsets can cause poor steering response, excessive tyre wear, or suspension binding.
• Do these wheels come with bearings? — The KB48693 wheels are wheel rims only and do not include bearings. Your existing chassis should already be equipped with bearings on the axle shafts; you simply remove your old wheels and install these new aluminium ones using your existing hardware.
• Are these wheels suitable for beginners? — These wheels are a component upgrade rather than a complete vehicle, so you'll need an existing RC car platform to use them. If you're new to RC hobby building and don't yet have a chassis, you might start with a ready-to-run RC car before upgrading individual components. However, if you already own a Killerbody KB48691, these are an excellent beginner-friendly upgrade that improves your model's appearance and durability.
• How do I install these wheels? — The wheels come with an instruction sheet providing fitment guidance. Installation typically involves removing your existing wheels from the axle shafts (using the wheel wrench or hex key provided with your chassis) and sliding the new aluminium wheels onto the same shafts, then securing them with the decorative hex screws included in the package. No special tools beyond what you already have are required.

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 ALUMINIUM WHEEL 1.68" (FOR KB48691) KB48693 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.