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Kun ray
48V 2000W Brushless DC Motor Kit
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Pros
- •Performs efficiently with quick response times, making for smooth acceleration.
- •Easy to set up and operate, even for DIY enthusiasts new to electric motors.
- •Offers a range of customizable settings via LCD throttle to tailor riding experience.
- •Reliable and consistent performance over extended use, according to user reports.
- •Capable of pulling a 20ound rider effortlessly and climbing inclines.
- •Significantly upgrades scooter power and top speed (around 20 mph).
- •Compact design suitable for various DIY electric vehicle projects.
- •Weluited for electric scooters, bicycles, and motorcycles.
- •Simple wiring modifications can reverse motor direction, as tested successfully.
- •Strong durability reported in heavse scenarios by some users.
Cons
- •Parts arrived in poor condition, with deep gouges, scratches, and melted plastic on the controller.
- •Air cooling holes on the motor are poorly drilled, risking arcing and overheating.
- •One screw was stripped, indicating quality control issues.
- •Advertising may be misleading; the motor’s actual power output appears closer to 1600W rather than claimed 2000W.
- •The included controller (33A 15 Mosfet) likely insufficient for the motor’s full potential, limiting performance.
- •The motor's construction quality is questionable, with reports of rough handling during shipping.
- •No official instructions for wiring for reverse operation; DIY wiring modifications needed.
- •Users expressed a desire for higher wattage versions, like 5000W, indicating current power may be limiting.
- •Reliability and lonerm durability are somewhat uncertain due to workmanship concerns.
Bottom Line
This kit is a solid choice for DIY electric vehicle enthusiasts seeking a high-speed, responsive motor that can handle recreational riding and light commuter use. However, be aware that the actual power delivered may be less than advertised, and some quality control issues have been noted. If you want a reliable, higher wattage solution with assured build quality—especially for more demanding or long-term projects—you might want to explore options like the <component-button-product identifierProduct="12345-67890">, which offers more robust performance and better manufacturing standards.
What Reviewers Are Saying
Praised
great upgrade17%
high gauge wire17%
Criticized
poor quality33%
misleading advertisement17%
need a higher amp controller17%
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