ARRAROWN
Hobby Twin RC Car Motor Cooling Fans - Metal Cover Heatsink Fit for 1/8 1/7 RC Car 40mm 42mm Brushless Motors
Bottom line: The ARRAROWN Hobby Twin RC Car Motor Cooling Fans: Dual fans spin to 27,000 RPM for aggressive motor heat dissipation; main trade-off: fits only 40-42mm motors; 30mm and 36mm cans unsupported.
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Pros & Cons
Pros
- ✓ Dual fans spin to 27,000 RPM for aggressive motor heat dissipation
- ✓ Fits 40mm 4068/4076/4082/4092 brushless motors on 1/8 and 1/7 cars
- ✓ Metal cover plus heatsink built for durable long-term use
- ✓ Extension cable powers straight from the receiver, no polarity to match
Cons
- ✗ Fits only 40-42mm motors; 30mm and 36mm cans unsupported
- ✗ Metal cover adds weight versus lighter plastic fan shrouds
- ✗ Fixed receiver-powered speed, no PWM or thermal throttling
- ✗ Sized for 1/8-1/7 scale, too large for 1/10 builds
Manufacturer description
Motor Cooling Fans Surpass Hobby Twin 30mm RC Motor Fan with Metal Cover 4068 4274 Brushless Motor Heatsink for 1/8 1/7 RC Car 40mm 42mm Brushless MotorFeatures:1. Small size and lightweight, convenient for you to install and remove.2. Perfect heat dissipation effect which can effectively prevent the motor from overheating.3. With carbon fan cover,high quality material for this cooling fan, durable for long term use.4. The cooling fan can power up from the receiver, very easy to use.5. Designed for RC model car 1/8scale rc cars and 4068 4076 4082 4092 brushless motor.Specifications:Item…
SpecPicks Verdict
SpecPicks scored ARRAROWN Hobby Twin RC Car Motor Cooling Fans using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. ARRAROWN's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Diameter 40MM RC Motor Cooling Fan: Dual fans with heatsink, designed for 1:8 scale rc car and the rc motor which diameter is 40mm, such as 4068 4076 4082 4092 brushless motor
- Prevent Motor From Overheating: The speed can reach up to 27000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life
- Exquisite Workmanship: Made of high quality metal material, exquisite workmanship make this cooling fan is durable for long term use
- Unique Design with Extension Cable: the fan is black body with cool silver and black color heatsink, the fan with extension cable for easy to use
- Easy to Install: Dual cooling fan compatible with carbon fan cover for protecting the rc fans, easy to Install. Notice: The plug is not divided into positive and negative poles, and you don' worry the wrong connection will not work
Full Specifications
| Brand | ARRAROWN |
|---|---|
| Model | FAN-05 |
| Voltage | 8.4 Volts |
| Wattage | 12.6 watts |
| Material | Metal |
| Unit Count | 1 Count |
| Noise Level | 50 Decibels |
| Part Number | FAN-05 |
| Material Type | Metal |
| Cooling Method | Air |
| Number of Items | 1 |
| Compatible Devices | Receiver |
| Power Connector Type | 2-Pin |
| Exquisite Workmanship | Made of high quality metal material, exquisite workmanship make this cooling fan is durable for long term use |
| Maximum Rotational Speed | 27000 RPM |
| Item Dimensions L x W x H | 1.5"W x 1.5"H |
| Prevent Motor From Overheating | The speed can reach up to 27000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life |
| Diameter 40MM RC Motor Cooling Fan | Dual fans with heatsink, designed for 1:8 scale rc car and the rc motor which diameter is 40mm, such as 4068 4076 4082 4092 brushless motor |
| Unique Design with Extension Cable | the fan is black body with cool silver and black color heatsink, the fan with extension cable for easy to use |
Ready to buy?
Hobby Twin RC Car Motor Cooling Fans - Metal Cover Heatsink Fit for 1/8 1/7 RC Car 40mm 42mm Brushless Motors is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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