When and How Often Should I Use Dirt Bike Chain Lube?

Applying chain lube to a dirt bike chain

Your riding frequency, operating conditions and chain type all influence how often you should use dirt bike chain lube.



AMSOIL Helps Awaken 500+ HP Cummins 4BT Engine

Kenny Hauk dynos a Cummins 4BT

We help Kenny Hauk’s crew turn a stock 105-hp Cummins 4BT engine into a 500-hp powerplant for his latest build.



How to Wash a Dirt Bike

Dirt bikes covered in mud.

Avoid abrasive cleaners, cover the airbox and beware if using a pressure washer. Here are our tips for how to properly wash a dirt bike.



What’s the Best Motorcycle Oil?

V-twin motorcycle alongside highway

We think AMSOIL Synthetic Motorcycle Oil is the best available, and here’s the testing to demonstrate its excellent performance.



How to Bleed Brakes

How to bleed brakes

It’s a good idea to change brake fluid every two years or whenever you change brake pads. In this video, we show you how to bleed brakes.



What’s the Best Dirt Bike Tire for Woods or Trail Riding

Best dirt bike tire for woods or trail riding

Using the right tires affects how well you ride. We provide guidelines for choosing the best dirt bike tire for woods or trail riding.



What is Engine Detonation?

Car engine diagram

Engine detonation refers to spontaneous combustion of the remaining fuel/air mixture in the chamber after normal spark-initiated combustion.



What is the Best Dirt Bike Oil?

Best dirt bike oil

Most dirt bikes use the same volume of oil as a push lawnmower despite making 10X the power. Use the best dirt bike oil for best protection.