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Axial Axle Differential Spool for UTB18 Z-AXI212014

Model No: Z-AXI212014


COMING SOON 24/06/2026

Coming Soon - Stock Arriving: 24/06/2026

Stock Arriving: 24/06/2026

£3.99

£0.40

£3.59

Inc VAT

1 Year Warranty
We Accept
  • Manufacturer: AXIAL
  • Part Number: Z-AXI212014
  • EAN: 0605482163962
  • Spare Part Type: Drivetrain Spares
  • Component Type: Axle Differential Spool
  • Compatible Platform: UTB18

Overview

The AXIAL Axle Differential Spool for the UTB18 is a genuine OEM spare part designed for serious RC enthusiasts and competitive builders who demand reliability and precision in their drivetrain setup. Whether you're maintaining your UTB18 platform, upgrading worn components, or building a custom configuration, this differential spool is an essential component that ensures smooth power delivery to your wheels. As an authorised RC parts supplier in the UK, we stock genuine AXIAL spare parts to keep your RC vehicle performing at its best.

Differential spools are critical drivetrain components that manage torque distribution between the left and right wheels, allowing your RC car to corner smoothly whilst maintaining traction. The UTB18 platform has become increasingly popular among UK RC enthusiasts and competitors, and having access to genuine replacement parts ensures your model continues to perform reliably season after season. This component is perfect for anyone who wants to maintain their RC car UK setup to the highest standards.

AXIAL is recognised globally for engineering precision and durability, and their spare parts are manufactured to the same exacting standards as their complete models. Whether you're replacing a worn spool or keeping a backup for competition use, this Z-AXI212014 differential spool represents genuine quality and authentic engineering that serious RC hobbyists trust.

Key Features

  • Genuine AXIAL Component — This is an authentic OEM spare part manufactured by AXIAL, ensuring perfect compatibility with your UTB18 chassis and maintaining the original engineering specifications of your vehicle.
  • Drivetrain Optimisation — As a differential spool component, this part works to distribute power effectively between your wheels, ensuring smoother cornering and better overall handling characteristics on various terrain types.
  • Direct Replacement Part — Designed specifically for the UTB18 platform, this spool fits perfectly into your existing drivetrain assembly without modification or adaptation required.
  • Competitive-Grade Quality — AXIAL spare parts are engineered to the highest standards, making them suitable for both casual weekend bashing and serious competitive racing applications.
  • Essential Maintenance Component — Regular wear on differential components is normal in RC cars, and having genuine replacement spools ensures your vehicle maintains optimal performance throughout its lifespan.

Technical Performance

The AXIAL Axle Differential Spool Z-AXI212014 is a precision-engineered drivetrain component manufactured to exacting standards by AXIAL, one of the world's leading RC vehicle manufacturers. Differential spools are critical to the performance of any RC car's drivetrain system, as they manage how torque is distributed between the left and right wheels during acceleration, braking and cornering. In the UTB18 platform, this spool works in conjunction with the differential gears to provide smooth, predictable handling characteristics across a range of driving conditions and terrain types. The component is manufactured from durable materials capable of withstanding the stresses imposed by high-performance driving, whether you're racing competitively or enjoying casual recreational driving. Genuine AXIAL spare parts maintain the original performance characteristics and reliability of your complete vehicle, ensuring that your UTB18 continues to perform at the level you expect. This is a direct replacement component that requires no modification and integrates seamlessly with your existing drivetrain assembly.

What's in the Box

  • AXIAL Axle Differential Spool for UTB18

Frequently Asked Questions

  • What is a differential spool and why do I need one? — A differential spool is a critical drivetrain component that manages how power is distributed between your RC car's left and right wheels. It allows your vehicle to corner smoothly and maintain traction during acceleration and braking. If your existing spool is worn, damaged or stripped, replacing it with this genuine AXIAL component will restore your vehicle's handling and performance characteristics.
  • Is this suitable for beginners? — This is a replacement spare part rather than a complete vehicle, so it's intended for RC enthusiasts who are already familiar with maintaining and servicing their models. If you're new to RC cars and are looking for your first ready to run RC, you may want to start with a complete AXIAL RTR model and learn basic maintenance before tackling component replacement.
  • What vehicles use this differential spool? — This spool is specifically designed for the AXIAL UTB18 platform and is a direct replacement component for that chassis. It is not compatible with other RC car platforms without modification.
  • How do I know if my differential spool needs replacing? — Common signs of differential spool wear include grinding or grinding noises from the drivetrain, difficulty steering through corners, or visible damage to the spool teeth. If you notice any of these symptoms, replacing the spool may restore your vehicle's performance.
  • Where can I buy genuine AXIAL spare parts in the UK? — RC Model Shop is an authorised AXIAL dealer and stocks genuine spare parts for AXIAL vehicles. By purchasing from us, you ensure you're getting authentic components that will perform as intended and maintain your vehicle's reliability.

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 AXIAL Axle Differential Spool: UTB18 Z-AXI212014 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.

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.