ThunderMax EFI Tuners & iRIDE Suspension

For more than three decades, we’ve been designing, manufacturing, and supporting industry-leading motorcycle performance products right here in the USA. Our commitment to innovation and customer support has never changed.

We don’t just build products for motorcycles, we ride them. Every product is developed by enthusiasts who understand what riders expect from their machines, from everyday cruising to cross-country adventures.

From engineering and circuit board manufacturing to software development, testing, and technical support, nearly every aspect of our products is handled under one roof. That means better quality control, faster innovation, and support from the people who built your product.