relecs F540 4370KV 4 Pole 3.175mm Waterproof Brushless Motor with 45A Waterproof ESC Electronic Speed Controller for 1/10 1:10 Scale RC car WLtoys 10428/12428 HG P601;

Note:
Please accept our advice:
Please don't always working. Usually you can play it 15-20 min.
Then let the Motor cool down for a while and continue playing.(about 30Min can cool down)

Suitable Recommended model：2S Lipo battery 1:10 Flat Running Cars Car
Not Use for Bigfoot Rc Car
Not Fit 3S Lipo Battery


Motor Specifications:
- Size: 540 ( waterproof )
- Watts: 820W
- Max voltage: <13V
- Max Amps: 60A
- KV(RPM/Volt): 4370KV
- Max RPM: 50000
- Diameter: 35.8mm
- Length: 50mm
- Shaft length: 15mm
- Shaft diameter: 3.175mm
- Plug type: 4mm golden banana plug

ESC Specifications:
- Brand name: SurpassHobby
- Continue current: 45A ( waterproof )
- Burst current: 240A
- Battery: 2S Li-Po
- BEC output: 5.8V / 3A
- Power supply plugs: T plug male
- Motor plugs: 4mm banana plug female
- Dimension: 50 * 35 * 34mm / 2.0 * 1.4 * 1.3in (without cables)

Package List:
1 * F540 4370KV Motor
1 * Waterproof 45A Brushless ESC


NOTE:Never leave this product unsupervised when it is powered on. It's important to select the battery, Not all motor and ESC suitable for 3s lipo, It is better for 2s lipo. A wrong tooth ratio can cause the motor to overheat. The motor temperature should be lower than 212℉ during the operation. Temperatures above 212℉ will weaken the magnet and may partly melt the coils and eventually damage the ESC (because of strong current)!!! To avoid potential risks such as ESC/motor damage or malfunction caused by overheat, start with a very small pinion first and check the ESC & motor temperatures regularly throughout the run. This is the only way to prevent overheat!!!!