FREE bike set up and technical support will be offered. In addition, Factory Connection will have Oil Change, Fork / Shock Rebuild services, Fork / Shock Springs and Wear Parts available. The professionals at Factory Connection will help you tune your suspension and dial it in for your needs.

Moto Modification Prices

There is a fine line to building an engine. If the limits are pushed too far (like many engine builders do) there are reliability issues. Mad Racing’s goal is to give you the very best in high-performance service, without any loss of reliability. Mad Racing engine modifications will give you increased power from bottom to top!

Mad Racing has specialized in motor modifications since the early two-stroke Husky days. Our expertise in building the world’s most advanced engines is a direct result of working with the fastest and most talented racers. From two-strokes to four-strokes, race bikes to ATV’s, almost any machine can benefit from Mad Racing motor modifications.

Before you send in your motor, download and fill out this Service Form. Send it with your engine. A sales representative will call you once its received to go over the work you want done. Allow 7-10 business days for head modifications (turn-around time may vary, depending on parts in stock). Once your work is completed, your sales rep will call you go over billing and shipping if it has not already been discussed.