3CZY S866 Bike Controller with LCD Display: LCD display for easy monitoring
Ever felt like your electric bike or scooter could use a bit of a brain boost? Enter the Bike Controller with LCD Display—your ticket to a smoother, smarter ride. Whether you're upgrading or just swapping out the old for something better, this brushless motor controller plays nice with 500W motors and doesn't fuss over whether it's a 48V or 60V system. Talk about being easygoing!
What's in it for you? Well, for starters, there's that bright LCD display that keeps you in the loop on everything from how fast you're zooming to how much juice you've got left (because nobody likes surprises when it comes to battery life). Installation? A breeze. It's designed to slide right into place as a replacement kit, no PhD in engineering required. And thanks to that brushless motor tech, it's not just about keeping things moving—it's about making them move better. So, ready to give your ride the upgrade it deserves?
- Compatible with 500W e-bikes and scooters
- Supports 48V and 60V systems
- Brushless motor controller
- Replacement kit for easy installation
- LCD display for easy monitoring
General specs
- Brand: 3CZY
- Model: S866
- Seller: Joom
- Compatibility: 500W e-bikes, electric scooters
- Voltage Support: 48V, 60V
- Display Type: LCD
- Motor Type: Brushless
- First listed by seller: 7/2/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
3CZY S866 LCD display for easy monitoring
|
3CZY GZ3 LCD display 2-in-1
|
3CZY S866 Compatible with 36V/48V systems
|
ZY-Sport-N S866 22A general controller
|
3CZY 866 Waterproof design
|
Electric Bike Controller Kit 450W brushless motor controller
|
|
| Brand | 3CZY | 3CZY | 3CZY | ZY-Sport-N | 3CZY | Sport2ZY |
| Model | S866 | GZ3 | S866 | S866 | 866 | |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $99.86 | $105.54 | $157.09 | $124.20 | $112.21 | $112.11 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 13, 2025 | August 13, 2025 | August 13, 2025 | August 12, 2025 | August 13, 2025 | August 12, 2025 |
| Display Type | LCD | LCD 2-in-1 | LCD | |||
