Sotion FW11 Motor Razor These will let you run

These will let you run 12" tires

2 year warranty for defects and build issues (does not cover over-discharge

Chargers carry a 1 year warranty with one free replacement per purchase (you pay shipping for replacements)

I just use a layer of RTV gasket maker to form a seal between the lid and box

Ampace JP30P1: (might not work with all Pints)

Sotion FW11 Motor Razor These will let you runThis is one of the best bolt on motors for Razor MX SX 500 650. Specifications: Weight: 5. 7KG Rated Voltage: 72v Rated Power: 5000W Peak Power: 10,000W Rated Torque: 11Nm Peak Torque: 40Nm Peak Phase: 600A Rated Speed: 5,000RPM Peak Speed: 10,000RPM Pole Pairs: 5 Temp Sensor: NTC Waterproof Rating: IP67