ZY-Sport-N S866 Waterproof E-Bike Conversion Kit: 22A waterproof controller
Thinking about giving your electric bike a serious upgrade? Say hello to the Waterproof E-Bike Conversion Kit—your ticket to riding through rain, shine, and everything in between without a hitch. It's not just tough; it's smart, packing a 22A waterproof controller that laughs in the face of puddles and an S866 LCD display so clear, you'll wonder how you ever rode without it. And yeah, it plays nice with 500W motors, making it the perfect sidekick for your e-bike's next adventure.
Why you'll love it:
- Built to brave the elements—because weather shouldn't dictate your ride.
- Slips onto your bike easier than your favorite pair of jeans. (Compatibility? Check.)
- Takes control and visibility up a notch, turning 'good enough' into 'why didn't I get this sooner?'
- S866 LCD display
- Compatible with 500W motor
- E-bike conversion kit
- 22A waterproof controller
General specs
- Brand: ZY-Sport-N
- Model: S866
- Seller: Joom
- Controller Amperage: 22A
- Display Type: LCD
- Motor Compatibility: 500W
- Waterproof: Yes
- 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
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ZY-Sport-N S866 22A waterproof controller
|
ZY-Sport-N S866 Waterproof metal casing
|
ZY-Sport-N S810 25A motor controller
|
ZuiyouSports1 S866 15A controller for 250W motor
|
3CZY S900 15A controller
|
3CZY S866 22A motor controller
|
|
| Brand | ZY-Sport-N | ZY-Sport-N | ZY-Sport-N | ZuiyouSports1 | 3CZY | 3CZY |
| Model | S866 | S866 | S810 | S866 | S900 | S866 |
| Color | ||||||
| Rating |
|
|
|
|
|
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| Price | $158.05 | $88.90 | $134.88 | $102.28 | $154.99 | $108.19 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 12, 2025 | August 12, 2025 | August 12, 2025 | August 22, 2025 | August 13, 2025 | August 13, 2025 |
| Controller Amperage | 22A | 25A | 15A | |||
| Display Type | LCD | S866 panel | Waterproof | |||
| Motor Compatibility | 500W | 750W | 250W | |||
| Waterproof | Yes | Yes | Yes | |||
Waterproof E-Bike Conversion Kit
Daisy R.
Nottingham
July 11, 2025
As someone who's always researching ways to stay active and healthy, I found this kit to be quite helpful for my daily rides around Nottingham. It's made my e-bike much more versatile, allowing me to commute to my vocational classes without worrying about the weather. The waterproof aspect is a huge plus, and the improved control has made rides smoother and safer. I'd recommend it to others looking for an upgrade, especially if you value durability and ease of use. It's been a solid investment for my fitness routine, and my child even enjoys joining me on shorter trips now. 😊
- Pros: The kit is absolutely a game changer for riding in any weather, making it quite reliable even in heavy rain. It was easy to fit onto my bike, and the screen shows all the details clearly, which helps a lot with navigation and monitoring. The delivery was quick, and it works well with my existing setup, boosting performance noticeably.
- Cons: It might be a bit pricey for someone on a tight budget, and installation required some patience, though not too difficult. Most likely, it won't suit all bike types without adjustments, so double-check compatibility first.