ZTW 4200KV 2-3S 550 Sensorless 5mm Shaft Brushless Motor 1/10 Scale - ZTW-2225121
ZTW 4200KV 2-3S 550 Sensorless 5mm Shaft Brushless Motor 1/10 Scale - ZTW-2225121
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| Brand | ZTW |
|---|---|
| Type | Brushless Motor |
| Scale | 1/10 Scale |
The ZTW ZTW-2225121 is a 4200KV sensorless brushless motor designed for 1/10 scale RC cars, offering a direct upgrade path from standard brushed setups on compatible electric platforms. Running on 2S to 3S LiPo power, this 550-size motor delivers a strong power-to-weight ratio suited to bashing, racing, and general performance driving at 1/10 scale. The 5mm motor shaft is a common standard across many 1/10 RC car platforms, making it a practical fit for a range of builds and conversions. At 4200KV, this brushless motor is tuned for a balance of torque and top-end speed on 2S, with noticeably more aggressive output when paired with a 3S pack.
Key Features
- 4200KV rating suits 2S bashing and 3S performance running in 1/10 scale applications
- Sensorless design means no hall-effect sensor wiring required, simplifying installation and ESC pairing
- 550 motor size is a widely used standard in 1/10 electric RC cars, fitting many common motor mounts
- 5mm motor shaft is compatible with a broad range of pinion gears across 1/10 platforms
- 2S to 3S LiPo voltage range gives flexibility to tune performance by swapping battery packs
What's Included
- ZTW ZTW-2225121 4200KV 550 brushless motor
What You Need
- Compatible sensorless brushless ESC rated for 2S-3S and suitable for a 550-size motor
- Pinion gear sized to match the 5mm motor shaft and your vehicle's spur gear
- 2S or 3S LiPo battery pack and compatible LiPo charger
- RC car or buggy with a 550 motor mount and suitable gearing clearance