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๐ค Power, Precision, and Cool Confidence โ Rule the Water!
The Surpass Hobby 4082 1900KV Brushless RC Boat Motor is a high-performance, water-cooled powerhouse engineered for 650-800mm RC boats. Featuring a 4-pole design, CNC-machined aluminum heatsink, and high-purity copper windings, it delivers up to 4.62 horsepower with over 95% efficiency. Its durable, corrosion-resistant metal construction and low-noise ABEC5 bearings ensure long-lasting, smooth operation. Perfect for serious hobbyists craving speed, reliability, and advanced cooling technology.
| ASIN | B0BG84Z3CQ |
| Best Sellers Rank | 351,345 in Toys & Games ( See Top 100 in Toys & Games ) 677 in Model Building Motors |
| Brand | Surpass Hobby USA |
| Customer Reviews | 4.9 out of 5 stars 10 Reviews |
| Horsepower | 4.62 Horsepower |
| Included Components | no |
| Item Dimensions W x H | 38W x 38H millimetres |
| Item Weight | 0.63 Kilograms |
| Manufacturer | SHENZHEN SURPASS TECH CO.,LTD |
| Manufacturer Part Number | 1 |
| Material | Aluminium , Copper , Metal |
| Model Number | 1 |
| Product dimensions | 38W x 38H millimetres |
| Speed | 1900 RPM |
| UPC | 768486240098 |
| Voltage | 12 Volts |
A**I
Very powerful, very large
This is by far the largest BLDC motor I own. I build model RC machines, including boats and this motor will be perfect for my larger builds. I tested this with a 40mm prop on a 3s pack and it performed well. The included water cooling jacket is a nice bonus and even comes with spare O-Rings. Be sure to use at the very least an 80a ESC, preferably 100a+ with this motor. I'm running an 80a ESC, which should be fine as long as I don't WOT this motor for extended periods.
E**N
Nice motor upgrade
Perfect motor upgrade for my rc boat. Can't wait to install it and rip up the Lake with this beastly motor. I did a mock up and the size is just right. Motor is sturdy and strong, well built with 4 poles and a water cooled heatsink. Overall really nice and powerful rc boat motor.
Trustpilot
2 months ago
1 month ago