Overview
The ARRMA 40mm Fan and Guard Set Z-ARA-2117 is an essential cooling accessory designed for RC enthusiasts who demand peak performance from their brushless RC vehicles. Whether you're running a competitive 1/10 scale RC short course truck, a high-powered RC monster truck, or any other RC car UK setup that generates serious heat during intense driving sessions, this cooling solution keeps your motor temperatures down when the action gets hot. The fan and guard set is engineered to maintain optimal operating temperatures, extending motor life and ensuring consistent performance throughout your driving day.
This accessory is ideal for RC bashers and racers across the UK who push their vehicles to the limit on track or off-road. Motor temperature management is critical for maintaining brushless motor efficiency and longevity, especially during extended running sessions or competitive racing where sustained high performance is essential. The ARRMA 40mm Fan and Guard Set provides a straightforward, effective solution that integrates seamlessly with existing motor heatsink setups or mounts directly to your chassis above the motor.
Built with tough composite materials for long-lasting durability and premium performance in all conditions, this fan and guard set represents genuine ARRMA engineering designed specifically for their range of RTR vehicles including the FURY 223S and QUAKE 223S brushless trucks. Whether you're a seasoned RC competitor or a weekend basher looking to protect your investment, this cooling kit delivers reliability and ease of installation that makes maintaining your RC vehicle straightforward and efficient.
Key Features
- 40mm Fan Design — The 40mm fan size is specifically engineered to provide effective airflow across your motor and ESC assembly, removing heat efficiently without adding excessive weight or drag to your vehicle's performance envelope. This size strikes an optimal balance between cooling capacity and minimal impact on overall drivetrain efficiency.
- Integrated Fan Guard — The protective fan cover shields your fan from small stones, dirt and debris that inevitably get thrown up during off-road driving and racing. This guard extends fan lifespan significantly by preventing damage from track hazards, reducing maintenance costs and downtime between sessions.
- Tough Composite Materials — Constructed from durable composite materials rather than fragile plastic, both the fan and guard are built to withstand the vibrations, impacts and environmental stresses of aggressive RC driving. This material choice ensures the cooling system remains effective and intact through countless battery packs and driving conditions.
- Easy Installation and Servicing — The fan and guard set is designed for fast and efficient installation, allowing you to get back to driving quickly without complex modifications or lengthy assembly procedures. The straightforward design means servicing and maintenance are quick tasks that don't require specialist knowledge or tools.
- Direct Motor Heatsink Attachment — The set is engineered to attach directly to your existing motor heatsink or mount above the motor on the chassis, offering flexible installation options depending on your specific vehicle configuration and chassis design. This adaptability makes the fan and guard compatible with multiple ARRMA vehicle platforms.
- Included Hardware — Two M3x16mm button head screws are provided as part of the package, ensuring you have everything needed for immediate installation without additional shopping or sourcing fasteners from elsewhere.
Technical Performance
This 40mm cooling fan system is engineered with the specific thermal management challenges of high-performance brushless RC vehicles in mind. The fan delivers targeted airflow directly to your motor assembly, actively removing heat generated during sustained high-throttle running that would otherwise cause temperature-induced performance loss or potential motor damage. Built from tough composite materials, both the fan and protective guard are designed to withstand the demanding environment inside an RC chassis, where vibrations, dust, mud and stone impacts are constant threats to component longevity. The guard's primary function is protecting the spinning fan blades from projectiles and debris while maintaining unobstructed airflow, a critical balance for effectiveness. The M3x16mm button head mounting screws are industry-standard fasteners compatible with ARRMA motor heatsink systems, ensuring secure attachment that won't vibrate loose during aggressive driving. Whether you're running extended racing heats in a competitive RC car UK environment or extended bashing sessions, this cooling solution maintains motor temperatures within optimal operating ranges, preserving the efficiency and reliability of your brushless power system throughout the day.
What's in the Box
- 1 x 40mm Fan
- 1 x Fan Cover (Guard)
- 2 x M3x16mm Button Head Screw
Frequently Asked Questions
- Will the ARRMA 40mm Fan and Guard Set fit my brushless RC truck? — The Z-ARA-2117 is confirmed compatible with multiple ARRMA brushless vehicles including the FURY 223S and QUAKE 223S models. The fan is designed to attach to motor heatsinks or mount directly above the motor on the chassis, making it compatible with various ARRMA 1/10 scale brushless configurations. Check your specific model against the compatibility list, and if you're unsure, contact our experienced team at RC Model Shop who can confirm fitment for your particular vehicle.
- How much does motor cooling actually matter for RC vehicles? — Motor temperature management is critical for maintaining brushless motor efficiency and extends component lifespan significantly. High motor temperatures reduce power output, cause voltage sag that affects acceleration and top speed, and can permanently damage motor windings if temperatures become excessive. Active cooling like this fan system maintains optimal operating temperatures during sustained running, ensuring consistent performance throughout lengthy driving sessions and protecting your motor investment from heat-related damage.
- Is this fan kit easy to install on an existing RC vehicle? — Yes, the installation is straightforward and designed for quick setup without specialist knowledge. The fan attaches directly to existing motor heatsinks or mounts above the motor on the chassis using the supplied M3x16mm button head screws. No complex modifications are required, and most users can complete installation in just minutes, making this an excellent upgrade for existing RC owners looking to improve cooling performance.
- What is the benefit of the fan guard? — The protective fan cover serves two critical functions: it shields the spinning fan blades from small stones and debris thrown up during driving, and it helps direct airflow more efficiently across the motor and ESC assembly. Without the guard, rocks and dirt would damage fan blades, reducing cooling effectiveness and eventually causing complete failure. The guard extends the lifespan of your cooling system and maintains consistent thermal performance throughout its service life.
- Can I use this fan on different ARRMA models? — While the Z-ARA-2117 is specifically designed for ARRMA motor heatsink systems, compatibility depends on your specific model's heatsink type and chassis configuration. The confirmed compatible models include the FURY 223S and QUAKE 223S brushless trucks, but other ARRMA vehicles with standard heatsinks may also accommodate this fan. Our team at RC Model Shop can advise on compatibility for your specific model and recommend alternatives if needed.
- How often do I need to service or replace the fan? — With proper maintenance and the protective guard in place, the tough composite construction of this fan system is designed for extended service life. Regular cleaning to remove dirt and debris from the fan blades and guard helps maintain optimal airflow. Replacement is typically only necessary if the fan blades become damaged or the motor fails, making this a cost-effective long-term cooling solution.
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 ARRMA 40mm Fan and Guard Set Z-ARA-2117 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.
