CosyHome GZ3 Electric Bicycle Motor Kit: 350W power output
Available Options
Ever thought about giving your old bike a futuristic twist? This Electric Bicycle Motor Kit is your ticket to effortlessly turning that clunky two-wheeler into a sleek, electric ride. At its heart is a 350W brushless motor—quiet, powerful, and smooth as butter on a hot pancake. Whether your bike's a vintage cruiser or a modern mountain beast, the kit's 48V to 60V voltage range means it plays nice with almost any model. And hey, it's not just about the motor; you also get an LCD panel to keep tabs on your speed and battery life (because guessing is so last century), plus a throttle handle that makes speeding up as easy as twisting your wrist. Perfect for commuters, weekend warriors, or anyone who wants to zip around town without breaking a sweat.
- 48V-60V voltage range
- Brushless motor design
- Includes LCD panel
- Comes with throttle handle
- 350W power output
General specs
- Brand: CosyHome
- Model: GZ3
- Seller: Joom
- Power Output: 350W
- Voltage Range: 48V, 60V
- Motor Type: Brushless
- Included Components: LCD panel, Throttle handle
- First listed by seller: 6/21/25
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 | |||||
|---|---|---|---|---|---|---|
CosyHome GZ3 350W power output
|
Electric Bike Conversion Kit 500W brushless motor
|
Electric Bicycle Motor Controller Kit 350W brushless motor
|
Electric Bike Controller Kit 36V/48V compatibility
|
Sport2ZY JN25A Lightweight motor controller
|
CosyHome G51 Brushless motor for efficiency
|
|
| Brand | CosyHome | Sport2ZY | ZY-Sport-N | CosyHome | Sport2ZY | CosyHome |
| Model | GZ3 | JN25A | G51 | |||
| Color | ||||||
| Rating |
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| Price | $67.02 | $101.78 | $105.89 | $78.76 | $209.79 | $80.68 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 12, 2025 | August 12, 2025 | August 29, 2025 | August 12, 2025 | August 29, 2025 |
| Motor Type | Brushless | Brushless | Brushless | Brushless | ||
| Power | 500W | 350W | 500W | |||
Electric Bicycle Motor Kit
Elizabeth W.
Miami, FL
July 2, 2025
When I first heard about this kit, I was skeptical—I mean, turning my clunky old bike into an electric ride sounded like something out of a sci-fi movie, and I expected it to be complicated or maybe not worth the hassle. But reality hit me like a pleasant surprise: it was EXTREMELY straightforward to set up, even for someone like me who's decent with tech but not a pro. I spent a weekend afternoon putting it together, and now my bike feels brand new. Zipping around Miami without breaking a sweat is a game-changer, especially in this heat. I use it for my daily commute to work, and it's cut my travel time in half while making it way more enjoyable. The motor is so quiet that I hardly notice it, and the control from the handle is intuitive—no learning curve there. I'm on a tight budget, so finding something this effective without costing a fortune feels like a win. If you're thinking about giving your bike an upgrade, this is most likely the way to go. It's not perfect, but for what it offers, it's top-notch and has completely changed how I get around town.
- Pros: I was blown away by how quiet and smooth the motor is—it feels like gliding on air, and the power is just right for getting up hills without a fuss. The display is super clear, showing my speed and battery level so I never have to guess, and the twist handle makes accelerating a breeze. It's incredibly easy to install, fitting on my old bike without any major modifications, and the wide voltage range means it works with almost any setup. For the price, it's an absolute steal that transformed my daily commute into something I actually look forward to.
- Cons: The battery life could be a bit better for longer rides, as I found myself needing to recharge more often than I'd like. The instructions were a bit vague in places, which made the installation process slightly frustrating at times. Also, the motor can get a bit warm after extended use, though it hasn't caused any issues yet. It's not the lightest addition to the bike, so it adds some noticeable weight, but that's a minor trade-off for the convenience.