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The PSUFURV 20" Electric Bike Conversion Kit features a powerful 48V 1000W brushless, gearless front hub motor capable of speeds up to 48km/h. Built with durable aluminum and iron alloy, it offers low maintenance with a sealed design and 3-sensor technology that extends motor lifespan. The kit includes all necessary components for easy installation and supports both lead-acid and lithium batteries, delivering efficient, reliable electric assist for standard 20" x 4" bikes.






| ASIN | B0FG2CTS4F |
| Best Sellers Rank | #785,622 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #300 in Cycling Electronics |
| Date First Available | June 30, 2025 |
| Manufacturer | PSUFURV |
J**4
Junk
Wrong everything
H**Y
Serious design praised by maintenance technicians
When I went to the car dealership for repairs, the repairman was stunned! It is said that this gearless structure saves at least 50% of maintenance costs, and the three sensors double the lifespan of the motor. After changing the kit myself, there has been no gear blockage again, and the power supply of the 48V system is even three times stronger than before!
Trustpilot
1 month ago
2 months ago