WEST BIKING Electric Bike Conversion Kit: 25A controller
Ever dreamed of giving your trusty bike a futuristic upgrade? Well, dream no more! With this all-in-one conversion kit, you can turn your ordinary bicycle into an electric powerhouse in no time. At the heart of it all is a 25A controller—think of it as the brain, making sure everything runs smoothly without guzzling power. And with the LCD8H display panel, you'll always know how fast you're zooming (or casually cruising) and how much juice you've got left. Safety first, right? That's why we've thrown in a headlight and taillight, because nobody wants to be invisible at night. Plus, the throttle lets you control your speed with just a twist—no sweat. Whether you're tackling hills or just enjoying the breeze, this kit supports up to 500W motors, making every ride a breeze. Literally.
- LCD8H display panel
- Includes headlight and taillight
- Throttle included
- Compatible with 500W motors
- 25A controller
General specs
- Brand: WEST BIKING
- Seller: Joom
- Controller Amperage: 25A
- Display Type: LCD8H
- Included Components: Headlight, Taillight, Throttle
- Compatible Motor Power: 500W
- First listed by seller: 5/23/25
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 | |||||
|---|---|---|---|---|---|---|
Electric Bike Conversion Kit 25A controller
|
Electric Bike Conversion Kit 15A waterproof controller
|
Bicycle Conversion Kit to Lithium Battery 22A controller
|
Electric Bike Conversion Kit 17A controller
|
Electric Bike Motor Controller Kit LCD display
|
3CZY S900 15A controller
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| Brand | WEST BIKING | Fishine | 3CZY | Sport2ZY | Sport2ZY | 3CZY |
| Model | S900 | |||||
| Color | ||||||
| Rating |
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| Price | $210.76 | $93.08 | $192.53 | $164.16 | $99.87 | $154.99 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 30, 2025 | August 30, 2025 | August 13, 2025 | August 12, 2025 | August 12, 2025 | August 13, 2025 |
| Included Components | Headlight, Taillight, Throttle | Throttle handle, Brake lever kit, PAS | Controller, GD06 Panel, Front Light, Rear Light, Thumb Throttle, Brake Lever | LCD display, Throttle handle, PAS sensor set | ||
| Controller | 15A waterproof | 22A | 15A | |||
| Display | M3 | GD06 | LCD S900 | |||
Electric Bike Conversion Kit
Reviews
Tyler S.
New York, NY
May 27, 2025
As a teacher in New York, I've been biking for years and wanted to upgrade without buying a whole new electric bike. I compared this to other kits in the same price range, and WEST BIKING's offering seemed solid. After using it for a couple of weeks, I'm mostly thrilled—it's fun and efficient, but I wish it were easier to set up and had longer battery life. For the cost, it's a good value, but not perfect. I'd recommend it with some patience for installation! 😊
- Pros: I love how this kit makes my old bike feel brand new with a boost of power that handles hills effortlessly. The display is clear and easy to read, showing my speed and battery level, which is super helpful. The included lights add a nice safety touch for night rides, and the throttle control is smooth and responsive—just a twist and I'm off!
- Cons: The installation was a bit tricky and took longer than I expected, probably because I'm not super handy. The battery life could be better; it drains too quickly on longer rides, which is a bit disappointing. Also, the overall build feels a bit cheap in places, making me worry about durability over time.