News

Running 20kW Through a Hub Motor: What It Takes...

Hub motors have been raced at around 20kW. Why heat is the limit, what Statorade and HubSink do, and what else has to keep up.

Running 20kW Through a Hub Motor: What It Takes...

Hub motors have been raced at around 20kW. Why heat is the limit, what Statorade and HubSink do, and what else has to keep up.

QS205 V3 50H: How Much Power Can It Really Take...

QS205 V3 50H specs, what actually limits the motor, safe temperatures, and how cooling lets a QS205 handle far more than its 3kW rating.

QS205 V3 50H: How Much Power Can It Really Take...

QS205 V3 50H specs, what actually limits the motor, safe temperatures, and how cooling lets a QS205 handle far more than its 3kW rating.

What Thermal Paste Should You Use on a Hub Moto...

Where thermal paste goes on a hub motor heat sink, how to prepare the surface, the mistakes that cost cooling, and why you heat cycle the motor.

What Thermal Paste Should You Use on a Hub Moto...

Where thermal paste goes on a hub motor heat sink, how to prepare the surface, the mistakes that cost cooling, and why you heat cycle the motor.

HubSink heat sink fins on a hub motor for running more power without overheating

How to Run More Power Through a Hub Motor Witho...

Want more power from your hub motor? How to turn your controller up safely, cool the motor with Statorade and HubSink, and every motor HubSink fits, including QS205, MXUS, Leaf,...

How to Run More Power Through a Hub Motor Witho...

Want more power from your hub motor? How to turn your controller up safely, cool the motor with Statorade and HubSink, and every motor HubSink fits, including QS205, MXUS, Leaf,...

HubSink heat sink fins for cooling an overheating ebike hub motor

Why Ebike Hub Motors Overheat, and How to Stop It

Ebike cutting out on hills, or want to run more power? Why direct drive hub motors overheat, how hot is too hot, and the wind tunnel tested fix that lets...

Why Ebike Hub Motors Overheat, and How to Stop It

Ebike cutting out on hills, or want to run more power? Why direct drive hub motors overheat, how hot is too hot, and the wind tunnel tested fix that lets...

Undercharged Batteries explode after recharging

Undercharged Batteries explode after recharging

even if undercharged batteries seem ok and balance up again after being pulled down too low... dont What happened: My neighbour borrowed one of my 'in progress' bikes while i...

Undercharged Batteries explode after recharging

even if undercharged batteries seem ok and balance up again after being pulled down too low... dont What happened: My neighbour borrowed one of my 'in progress' bikes while i...