{"product_id":"arrarown-2-pack-35mm-rc-motor-cooling-fans-21000rpm-8-4v-aluminum-heatsink-for-1-8-1-10-scale-brushless-motors","title":"ARRAROWN 2 Pack 35mm RC Motor Cooling Fans — 21000RPM, 8.4V, Aluminum Heatsink for 1\/8–1\/10 Scale Brushless Motors","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet ARRAROWN s 2 pack of 35mm RC motor cooling fans, crafted for brushless motors in popular 1\/8 and 1\/10 scale RC cars. The compact aluminum heatsink and lightweight frame slide into tight spots, delivering effective cooling during demanding runs. Powered from the receiver at 5 to 8.4 volts, each fan can reach impressive speeds to help manage motor temperatures. The two pack gives you flexibility for a single high-performance setup or cooling for multiple components, making it a practical upgrade for serious RC enthusiasts.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall, lightweight design suitable for quick installation and removal\u003c\/li\u003e\n\u003cli\u003eExcellent heat dissipation to help prevent motor overheating\u003c\/li\u003e\n\u003cli\u003eDurable construction with aluminum alloy heatsink and quality plastics for long term use\u003c\/li\u003e\n\u003cli\u003eEasy power from the receiver with a reverse polarity protected plug for safety\u003c\/li\u003e\n\u003cli\u003eCompatible with 1\/8 and 1\/10 scale models and motors in the 3650 to 3674 family\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat s included and specs at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x 35mm RC motor cooling fans for 3650 motors\u003c\/li\u003e\n\u003cli\u003e8 x mounting screws for a secure fit\u003c\/li\u003e\n\u003cli\u003eColor option: silver and black finish\u003c\/li\u003e\n\u003cli\u003eInput voltage: 5–8.4V; current around 0.7A; rpm up to 21,000 noted, with a spec listing up to 28,000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\u003cp\u003eDesigned to work with brackets that have Φ3mm mounting holes for straightforward mounting. The plug is reverse polarity protected, so you can connect with confidence. Expect slight color and measurement variations due to manufacturing processes, and allow for minor dimensional tolerances.\u003c\/p\u003e\u003ch3\u003eReal world use\u003c\/h3\u003e\u003cp\u003eIn busy race sessions, hill climbs, or long runs, these fans can help maintain steady motor temperatures and sustain performance. Their compact footprint and lightweight build are well suited to tight chassis layouts, while the robust materials support repeated use across many sessions.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eForm and finish combine to deliver a clean, purposeful look on the chassis. Always ensure correct electrical connections and secure mounting to maximize cooling efficiency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What motors is this cooling fan compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 3650–3674 brushless motors in 1\/8 and 1\/10 scale RC cars, including 3650, 3660, 540, and 550 sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is it powered and what safety features does it have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Powered from the receiver at 5–8.4V; the plug is reverse polarity protected to prevent incorrect connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ARRAROWN","offers":[{"title":"Default Title","offer_id":46525410214087,"sku":"B0BWRQG7QH","price":41.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/arrarown-rc-fan-2pack-box.jpg?v=1778375133","url":"https:\/\/toyterrax.com\/products\/arrarown-2-pack-35mm-rc-motor-cooling-fans-21000rpm-8-4v-aluminum-heatsink-for-1-8-1-10-scale-brushless-motors","provider":"ToyTerrax","version":"1.0","type":"link"}