Product Details
Update your Grom Drive Shafts to get stronger metal wheel axles and hex drives. These CVD Drive Shafts replace the standard shaft. axle, hex and threaded insert for a one piece complete unit. The included alloy wheel hex will also give more support in the wheel hex.
This pack replaces all four drive shafts and axles, 2 x front, 2 x rear.
Drive pin held in place with a neat spring clip design.
- Manufacturer: RC Overhaul
- Part Number: G-RCO-AR007
- EAN Barcode: 5055320230755
- Product Type: Metal CVD Drive Shafts Front and Rear
- Scale: 1/18 and 1/14
- Compatible Models: ARRMA 1/18 Granite Grom MEGA 380 Brushed 4x4 Monster Truck RTR (all colours), ARRMA 1/14 Typhon Grom MEGA 380 Brushed 4x4 Buggy RTR (all colours)
- Compatible Part Numbers: C-ARA2102T2, C-ARA2102T1, C-ARA2102T3, C-ARA2106T2, C-ARA2106T1
- Construction: Metal alloy drive shafts, axles and hexes
- Design: One-piece integrated unit combining shaft, axle, hex and threaded insert
- Wheel Hex: Alloy wheel hex included
- Drive Pin Retention: Spring clip design
- Quantity in Pack: 4 complete drive shafts (2 front, 2 rear)
- Included Components: Front CVD drive shafts and axles (x2), Rear CVD drive shafts and axles (x2), Alloy wheel hex
- Tune-Up Type: Transmission upgrade
- Installation: Requires removal of wheels and suspension components for access
Overview
Upgrade your 1/18 scale ARRMA Grom with the RC Overhaul Metal CVD Drive Shafts Fr/Rr, a premium drivetrain enhancement designed to deliver superior strength and reliability. Whether you're a weekend basher enjoying RC car fun in the UK or a serious enthusiast pushing your RC vehicle to its limits, these constant velocity drive shafts represent a significant step up from standard components. The Grom platform has become incredibly popular amongst RC car enthusiasts across the United Kingdom, and these metal drive shafts are the perfect upgrade to keep your model performing at its best.
The RCO Metal CVD Drive Shafts replace the complete drivetrain assembly with a robust one-piece unit that combines the shaft, axle, hex and threaded insert into a single, unified component. This integrated design eliminates multiple weak points in the standard setup, providing you with a more durable and reliable drive system that can handle aggressive driving, technical terrain, and the demands of competitive RC racing. If you own a 1/18 Typhon Grom or Granite Grom and want to strengthen your model's drivetrain without breaking the bank, this is an essential upgrade worth serious consideration.
RC Model Shop stocks this premium component in our UK warehouse, ready to ship to your door quickly and efficiently. As an authorised ARRMA retailer, we understand the needs of RC enthusiasts and provide only genuine, quality components that deliver real performance improvements.
Key Features
- Stronger metal wheel axles and hex drives — These upgraded axles and hex components are manufactured from premium metal rather than standard plastic, providing significantly greater strength and resistance to bending, breaking or stripping under load. This means your drive shafts will survive hard impacts, aggressive cornering and the demanding conditions typical of off-road RC driving.
- One-piece assembly design — Rather than multiple separate components, these CVD drive shafts combine the shaft, axle, hex and threaded insert into a single integrated unit. This eliminates assembly tolerances and weak points where components traditionally fail, resulting in a more reliable and consistent drivetrain with superior performance characteristics.
- Alloy wheel hex included for added support — The included alloy wheel hex provides additional structural support at the wheel mounting point, which is critical for maintaining drive efficiency and preventing hex damage during aggressive steering inputs and high-speed cornering. This component upgrade alone extends the life of your entire drivetrain system.
- Drive pin retained by spring clip design — Rather than relying on press-fit or glued retention methods, the drive pin is securely held in place with a neat spring clip mechanism. This design allows for tool-free maintenance, easier rebuilds and better long-term reliability compared to traditional retention methods.
- Complete front and rear coverage — This pack includes all four drive shafts you need, with two front CVD drive shafts and two rear CVD drive shafts, meaning one purchase handles your entire drivetrain upgrade. No need to buy multiple kits or hunt for additional components.
- Direct compatibility with Grom models — These shafts are specifically engineered for the 1/18 ARRMA Granite Grom and 1/14 Typhon Grom platforms, ensuring perfect fitment and performance optimisation for your specific RC model. This dedicated design means you get superior performance compared to generic universal components.
Technical Performance
The RC Overhaul Metal CVD Drive Shafts represent a serious engineering upgrade over standard plastic drive components. The constant velocity joint design ensures smooth, consistent power delivery to all four wheels across a wide range of steering angles, which is absolutely critical for maintaining traction and control in technical off-road conditions. The metal construction significantly increases the rigidity and strength of the drivetrain, reducing deflection and improving power transmission efficiency. Unlike plastic components which can flex and bend under load, these metal drive shafts maintain their precise geometry even during hard acceleration, emergency braking and aggressive cornering manoeuvres. The integrated one-piece design eliminates the tolerance stack-up problems that plague multi-component assemblies, resulting in tighter fitment and more consistent performance. The alloy wheel hex component is engineered from premium material specifically selected for durability, ensuring that the critical wheel-mounting interface can withstand the repeated impacts and stresses inherent in RC driving. For 1/18 scale RC car enthusiasts in the UK running either the Granite Grom or Typhon Grom platforms, these drive shafts are a proven, reliable upgrade that delivers measurable improvements in drivetrain durability and performance consistency.
What's in the Box
- Front CVD drive shafts and axles (x2)
- Rear CVD drive shafts and axles (x2)
- Alloy wheel hex
Frequently Asked Questions
- Will these metal CVD drive shafts fit my 1/18 ARRMA Grom? — Yes, these shafts are specifically designed for the 1/18 ARRMA Granite Grom and 1/14 ARRMA Typhon Grom models. They are not compatible with the Mojave Grom variant, so please ensure you own the correct model before purchasing. The manufacturer specifications confirm direct compatibility with the Granite Grom MEGA 380 and Typhon Grom MEGA 380 platforms.
- What is a CVD drive shaft and why should I upgrade to metal? — CVD stands for Constant Velocity Drive, a joint design that allows the drive shaft to transfer power efficiently even when the wheel is turned at an angle. Upgrading from plastic to metal components provides superior strength, better durability under stress, and improved reliability for aggressive driving. Metal shafts resist bending and breaking far better than plastic, extending the working life of your entire drivetrain system.
- Do these shafts improve performance or just durability? — Primarily, these shafts are designed to improve durability and reliability rather than increase top speed. However, by reducing drivetrain flex and ensuring more efficient power transfer, they do contribute to improved overall vehicle control and consistency. You'll notice more responsive handling, better traction in technical conditions and fewer breakages during intense driving sessions.
- How difficult is it to install these drive shafts? — Installation difficulty depends on your mechanical experience with RC models. These are transmission components that require removing wheels and potentially suspension components to access. If you're experienced with RC car maintenance, installation should take 30-45 minutes. Less experienced users may want to consult online guides or ask for advice at your local RC hobby shop. The spring clip retention design does make disassembly and reassembly easier than press-fit alternatives.
- Are these genuine RC Overhaul components? — Yes, when purchasing from RC Model Shop you receive authentic RC Overhaul parts with genuine product guarantees. The EAN barcode 5055320230755 confirms authenticity. Purchasing from an authorised UK RC retailer ensures you receive quality components and reliable after-sales support.
- Will one pack replace everything I need in my drivetrain? — This pack replaces all four drive shafts (two front, two rear) with complete CVD assemblies including shafts, axles, and hexes. It represents a comprehensive drivetrain upgrade for the front and rear suspension. However, if your vehicle has other drivetrain components that are worn or damaged, you may need additional parts depending on your specific situation.
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 RCO Metal CVD Drive Shafts Fr/Rr, 1/18 Typhon/Granite Grom G-RCO-AR007 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.
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