ARRMA Motor Heatsink 4685 Z ARA390296

Arrma 4685 Motor Heatsink. ARRMA 4685 Motor Heatsink - Ultimate Cooling for Your RC VehiclePush your ARRMA vehicle to its absolute limits without fear of thermal shutdown. When the action intensifies and you´re demanding maximum power for high-speed runs or aggressive off-road bashing on land, your motor generates extreme heat. The official ARRMA 4685 Motor Heatsink is the essential performance upgrade designed to combat this heat, ensuring you maintain consistent, fade-free power while protecting your valuable motor from potential damage. This is a must-have accessory for any serious RC enthusiast looking to maximize performance and reliability.Unleash Consistent Power and PerformanceThe primary benefit of this meticulously engineered heatsink is superior thermal management. By significantly increasing the surface area for heat dissipation, this component actively pulls thermal energy away from the motor can. This crucial function prevents overheating, which can lead to power fade, sudden thermal shutdowns, and a shortened motor lifespan. Enjoy longer, more aggressive runs with the confidence that your power plant is protected and performing at its peak, lap after lap. Its lightweight aluminum construction ensures you gain this critical cooling capability without adding unnecessary weight, preserving your vehicle´s balance and handling dynamics.Key Features:* Maximum Thermal Efficiency: The intelligent multi-fin design dramatically increases the outer surface area of your motor, allowing for rapid and efficient heat transfer to the surrounding air. This keeps operating temperatures lower, even under the most demanding conditions.* Engineered for a Perfect Fit: Precision manufactured to ARRM´s exacting standards, this heatsink provides a perfect, slip-on fit for all 46mm diameter motors (4685 size). This ensures maximum contact with the motor can for optimal thermal conductivity and a secure, rattle-free installation.* Ultimate Cooling Potential: For extreme applications and maximum cooling, a dedicated flat area is integrated into the design, perfectly sized for the mounting of an optional 50mm cooling fan. This allows you to create a powerful active cooling system for unrivaled heat management.* Stealthy Looks and Durability: Constructed from high-quality aluminum, the heatsink features a durable black anodized finish that not only protects against corrosion and scratches but also provides a stealthy, professional look. The laser-etched ARRMA logo adds a touch of authentic, factory-fit style to your vehicle.Equip your high-powered ARRMA vehicle with this essential cooling solution and leave overheating worries in the dust. It´s the definitive upgrade for drivers who refuse to compromise on performance, durability, or style.Technical Specifications:* Product Type: Motor Heatsink* Motor Compatibility: 4685 Size / 46mm Diameter Motors* Material: High-Quality Lightweight Aluminum* Finish: Black Anodized with Etched ARRMA Logo* Design: Multi-Fin for Increased Surface Area* Fan Compatibility: Flat Mounting Area for 50mm Fans* Category: Radio Control > Accessories and Parts* Attributes: Heat sinks, Land. tradeinn Techinn

Engine Heatsink 4685 Brand Name: ARRMA Manufacturer: Horizon Hobby Material: metal