Overview
The Fastrax Arrma Grom/Granite Aluminium Rear Hub Carrier is a premium suspension upgrade component designed specifically for Arrma's 1/18 scale Granite Grom monster trucks. Whether you're a dedicated RC enthusiast in the UK looking to enhance your mini monster truck's performance or someone seeking reliable replacement parts for your Arrma RC car, this aluminium hub carrier delivers exceptional durability and improved handling characteristics. The upgrade from standard components to high-grade aluminium construction represents a significant step forward in suspension reliability and precision for your RC model.
This rear hub carrier is engineered to withstand the demanding conditions of off-road RC driving, making it an ideal choice for both recreational bashers and those who take their RC hobby seriously. By upgrading your Arrma Grom or Granite with genuine Fastrax components, you're investing in the longevity and performance of your RC vehicle. The precision-engineered design ensures perfect fitment and compatibility, eliminating the guesswork often associated with generic aftermarket parts. UK-based RC hobbyists appreciate Fastrax's commitment to quality and their understanding of what makes RC vehicles perform at their best on British terrain and conditions.
The aluminium construction provides superior strength-to-weight ratio compared to plastic alternatives, reducing flex and improving overall suspension response. This is particularly beneficial when you're pushing your 1/18 scale RC monster truck across rough ground, through puddles, or over obstacles. The robust engineering of this rear hub carrier means you can confidently bash your Arrma without constantly worrying about suspension failure, allowing you to focus on the pure enjoyment of RC driving.
Key Features
- Aluminium Construction — The use of premium aluminium material provides exceptional rigidity and durability compared to plastic alternatives, which means your suspension geometry remains stable under stress and the component resists damage from impacts and rough terrain.
- Precision Engineering — Each rear hub carrier is manufactured to exacting tolerances, ensuring perfect fitment with your Arrma Granite Grom and maintaining accurate suspension geometry for optimal handling and performance.
- Direct OEM Compatibility — Manufactured by Fastrax as an official upgrade component, this rear hub carrier is guaranteed to fit Arrma 1/18 Granite Grom models without modification, ensuring seamless installation and reliable performance.
- Enhanced Durability — The aluminium construction significantly extends the lifespan of your suspension system compared to standard plastic hub carriers, reducing the frequency of replacement and delivering better value over time.
- Improved Suspension Response — The reduced flex inherent in aluminium construction translates directly into more responsive and predictable suspension action, improving your RC car's ability to absorb impacts and maintain traction across varied terrain.
- Pair Included — This product comes as a pair (pr), meaning you receive two rear hub carriers, providing complete coverage for both rear wheels of your Arrma Granite Grom.
- Professional-Grade Upgrade — Fastrax is recognised throughout the RC community as a provider of quality upgrade components, and this rear hub carrier maintains that reputation with consistent performance and reliability.
Technical Performance
The Fastrax Arrma Grom/Granite Aluminium Rear Hub Carrier represents a significant upgrade over standard plastic components, delivering measurable improvements in suspension performance and longevity. The aluminium construction provides substantially greater rigidity than plastic alternatives, which reduces unwanted flex during cornering, acceleration, and deceleration. This increased structural integrity means your RC monster truck's suspension geometry remains consistent throughout a driving session, translating into more predictable handling characteristics and improved tyre contact with the ground. The precision-engineered design ensures perfect alignment with your Arrma's existing suspension system, maintaining the factory calibration whilst enhancing durability. For UK RC enthusiasts who regularly drive their vehicles in damp conditions or across rough terrain, the robust aluminium construction provides peace of mind regarding component longevity. The material's inherent strength means fewer unexpected breakages during your RC driving sessions, allowing you to focus on enjoying your hobby rather than constantly replacing worn components. The manufacturing quality is evident in the fit and finish, with clean edges and precise bearing mounting surfaces that facilitate smooth suspension operation. When combined with other Fastrax upgrade components, this rear hub carrier forms part of a comprehensive suspension tuning solution that can transform your Arrma Granite Grom's handling and durability.
What's in the Box
- Fastrax Arrma Grom/Granite Aluminium Rear Hub Carrier x 2 (pair)
Frequently Asked Questions
- What models is this rear hub carrier compatible with? — This Fastrax rear hub carrier is specifically designed for the Arrma 1/18 Granite Grom series, including the C-ARA2102T2 (Red), C-ARA2102T1 (Blue/Red), and C-ARA2102T3 (Green) variants. These are the official compatible models confirmed by the manufacturer, so you can be confident of perfect fitment.
- Why should I upgrade from the standard plastic hub carrier? — Aluminium hub carriers offer significantly greater durability and rigidity compared to plastic components. This means less flex during aggressive driving, better suspension response, more consistent handling, and ultimately a longer service life for your suspension system. If you drive your Arrma RC car frequently or in demanding conditions, this upgrade is a worthwhile investment.
- Is this a direct replacement part? — Yes, this Fastrax rear hub carrier is a direct replacement for the original Arrma component. No modification or additional parts are required for installation, making it an easy upgrade that can be completed in minutes with basic RC tools.
- Will this improve my RC car's performance? — Whilst this is a suspension component rather than a motor or drivetrain upgrade, the improved rigidity and reduced flex will enhance your handling precision and make your RC monster truck more responsive to your input. You'll notice more consistent cornering and better overall stability, particularly on rough terrain.
- How many hub carriers do I receive? — This product is supplied as a pair (pr), meaning you receive two rear hub carriers. This covers both rear wheels of your Arrma Granite Grom, providing a complete rear suspension upgrade.
- Is this suitable for beginners? — Absolutely. Whilst this is an upgrade component, installation is straightforward and requires only basic RC tools. Even beginners can successfully install this component, and it provides immediate benefits in terms of durability and handling precision.
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 Fastrax Arrma Grom/Granite Aluminium Rear Hub Carrier 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: Fastrax
- Model Number: FTAR055BK
- Product Type: Rear Hub Carrier
- Compatible Vehicle: Arrma 1/18 Granite Grom
- Scale: 1/18
- Material: Aluminium
- Suspension Type: Rear Hub Carrier
- Quantity: Pair (2 units)
- Compatible Models: C-ARA2102T2 (Arrma 1/18 Granite Grom Mega 380 Red), C-ARA2102T1 (Arrma 1/18 Granite Grom Mega 380 Blue/Red), C-ARA2102T3 (Arrma 1/18 Granite Grom Mega 380 Green)
- EAN Code: 5056135785072
- Classification: Tune-up Option / Suspension Component
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.
