Surpass Hobby USA
Surpass Hobby 40mm Motor Cooling Fan 16000RPM ESC Fan for 1/10 1/8 RC Car 40mm Brushless Motor (Red Black)
Bottom line: The Surpass Hobby 40mm Motor Cooling Fan 16000RPM ESC Fan: 6061-T6 aluminum housing, CNC machined and anodized for a lightweight heat sink; main trade-off: JST plug is polarity-specific: reversed leads mean the fan simply won't spin.
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Pros & Cons
Pros
- ✓ 6061-T6 aluminum housing, CNC machined and anodized for a lightweight heat sink
- ✓ 16000 RPM airflow pulls heat off 540/550 motors under sustained runs
- ✓ 40x40x10mm footprint fits 1/8 and 1/10 scale chassis without crowding
- ✓ Bolts to any bracket with 24mm mounting holes, no adapter needed
Cons
- ✗ JST plug is polarity-specific: reversed leads mean the fan simply won't spin
- ✗ No mounting bracket listed in the box, so you supply the 24mm holes
- ✗ 16000 RPM at 40mm generates noticeable whine next to a quiet drivetrain
- ✗ Red-and-black anodized pattern limits color matching on other builds
Manufacturer description
Surpass Hobby 40mm RC Cooling Fan Aluminum 16000RPM Motor Cooling Fan for for RC model car 1/8scale 1/10scale 540 550 motorFeartures:Designed for RC model car 1/8scale, 1/10scale, 540 550 motor.Easy to install, Small size and lightweight, convenient for you to install and remove.Compatible with all brackets with 24mm mounting holes.The speed can reach up to 16000 RPM, excellent heat dissipation effect to protect the motor.This motor cooling fan adopts JST connector, easy to install and use, and the wiring has positive and negative poles, and the wrong connection will not work, safe and…
SpecPicks Verdict
SpecPicks scored Surpass Hobby 40mm Motor Cooling Fan 16000RPM ESC Fan using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. Surpass Hobby USA'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
- 【40mm Motor Cooling Fan】Size: 40x 40x 10mm, Motor ESC Cooling Fan is designed for 1/8 1/10 scale RC model car truck.
- 【Protect Motor 】The speed can reach up to 16000 RPM, excellent heat dissipation effect to protect the motor. Small and light size, convenient for you to install.
- 【Premium Material】The motor cooling fan is made of high quality material 6061-T6 aluminum, CNC machined for precision, Anodized, for lightweight and durable performance ,workmanship exquisite.
- 【Cool Model Design】Heat sink is black body with cool red patterns and lines, simple and cool. Esc cooling fan compatible with all brackets with 24mm mounting holes. Notice: The plug is divided into positive and negative poles, the wrong connection will not work.
- 【100% New】Genuine Surpass Hobby RC Products,Exquisite workmanship & Durable.Buy with Confidence,Friendly Customer Service.
Full Specifications
| Brand | Surpass Hobby USA |
|---|---|
| Model | SH4 |
| Voltage | 8.45 volts |
| Wattage | 1.5 watts |
| Material | Aluminum |
| Dimensions | 40x 40x 10mm |
| Unit Count | 1 Count |
| Noise Level | 50 db |
| Part Number | SH4 |
| Material Type | Aluminum |
| Cooling Method | Air |
| Number of Packs | 1 |
| Compatible Devices | RC Model Car (1/8 scale, 1/10 scale), 540 550 motor |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 16000 rpm |
| Item Dimensions L x W x H | 1.57"L x 0.39"W x 1.57"H |
| 【40mm Motor Cooling Fan】Size | 40x 40x 10mm, Motor ESC Cooling Fan is designed for 1/8 1/10 scale RC model car truck. |
Ready to buy?
Surpass Hobby 40mm Motor Cooling Fan 16000RPM ESC Fan for 1/10 1/8 RC Car 40mm Brushless Motor (Red Black) 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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