3CZY S900 Electric Bike Conversion Kit: 15A controller
Ever wished your trusty old bike could keep up with the times? Now it can! With this top-notch conversion kit, you're just a few tweaks away from zipping around on an electric version of your beloved ride. The heart of the kit? A 15A controller that's all about smart power use, paired with an S900 LCD display that keeps you in the loop with real-time stats—because who doesn't love a good dashboard? And yes, it's waterproof, because Mother Nature loves throwing curveballs.
Here's the scoop on what's inside the box:
- First up, the 15A controller—your bike's new brain, making sure every ounce of power is used wisely.
- Then there's the S900 LCD display, because guessing your speed is so last century.
- Waterproof? Absolutely. Rain or shine, this kit's got your back.
- And the best part? Everything you need is included, turning 'someday' into 'today' with straightforward installation.
Features
- LCD display S900
- Waterproof design
- Easy installation
- Comprehensive kit
- 15A controller
General specs
- Brand: 3CZY
- Model: S900
- Seller: Joom
- ID: 685cd64787506001142b6791
- Controller: 15A
- Display: LCD S900
- Waterproof: Yes
- Installation: DIY
- First listed by seller: 7/2/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$161.34
Last price update: 8/24/25
Out of stock
Price History for seller Joom
| Date | Price |
|---|---|
| 8/24/25 | $161.34 |
| 7/2/25 | $165.53 |
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
3CZY S900 15A controller
|
Eleglide Mopride 3 250W Motor
|
Eleglide T2 250W Motor
|
ENGWE Engine Pro 750W motor
|
Magicycle Deer 2.0 1000W motor
|
Magicycle Deer 2.0 1000W Motor
|
|
| Brand | 3CZY | Eleglide | Eleglide | ENGWE | Magicycle | Magicycle |
| Model | S900 | Mopride 3 | T2 | Engine Pro | Deer 2.0 | Deer 2.0 |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $161.34 | $893.84 | $837.90 | $1.00 | $2,661.99 | $2,661.99 |
| Seller | Joom | Geekbuying | Geekbuying | Gshopper | Geekbuying | Geekbuying |
| Update | August 13, 2025 | November 25, 2025 | November 25, 2025 | July 25, 2024 | September 9, 2025 | August 15, 2025 |
| Motor | 250W | 250W | 1000W | 1000W | ||
| Battery | 48V 12Ah | 36V 13Ah | 48V16Ah built-in lithium | 52V 20Ah | 52V 20Ah | |
| Max Speed | 25km/h | 25km/h | 32mph | 32mph | ||
| Tire Size | 29*2.4 inch | 27.5*2.1 inch | 20 * 4.0" | 20*4.0 inch | ||
| Brakes | Hydraulic Disc | Hydraulic disc | Hydraulic Disc | |||
| Suspension | Fork with Lockout | Full suspension | Full Suspension | |||
Electric Bike Conversion Kit
$161.34
