3CZY Professional Speed Controller: 48V voltage
For the DIY e-bike enthusiast upgrading a 48V 500W brushed motor, this speed controller delivers reliable performance. It’s not just about raw power—it’s about smooth, predictable rides on your daily commute or weekend trails.
You’ll notice the aluminum alloy housing stays cool to the touch even after long climbs, preventing overheating issues. With easy installation and consistent speed control, you can focus on the ride instead of worrying about motor strain.
Features
- 500W power
- aluminum alloy housing
- silver color
- 48V voltage
General specs
- Brand: 3CZY
- Seller: Joom
- ID: 685cd51d87506001142adee7
- Motor Power: 500
- Frame Material: Aluminum Alloy
- Battery Voltage: 48
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$32.74
Last price update: 11/15/25
Out of stock
Price History for seller Joom
| Date | Price |
|---|---|
| 11/15/25 | $32.74 |
| 11/9/25 | $30.81 |
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | 3CZY | RUI RUI YU 2 | chigood | Sports tour | PHYUN-autoparts | shoemst |
| Model | 1000W | GD01 | ||||
| Color | ||||||
| Rating |
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| Price | $32.74 | $76.18 | $86.42 | $19.43 | $88.49 | $91.60 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Nov 14, 2025 | Feb 5, 2026 | Jan 13, 2026 | Feb 5, 2026 | Feb 5, 2026 | Feb 15, 2026 |
| Power Output | 1000W | 1000W | 1000W | |||
| Compatibility | Electric bicycles, Scooters | Electric bicycles, Scooters | Most electric bikes | |||
Professional Speed Controller 48V voltage
$32.74
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