At Xceldyne, we believe that every part is critical, no matter where you race. That's why everyday, more and more motocross and ATV riders at all levels are turning to Xceldyne for all their valvetrain needs.

Quickly becoming the choice of both top AMA Pro race teams like Josh Lichtle and the CrossX Yamaha Team AND weekend racers around the world, Xceldyne has succeeded in bringing F1 technology to some of the fastest four strokes racing today.

Xceldyne titanium valves and components, including retainers, guides, seats and more feature:

• Professional quality materials with unsurpassed tolerances and reliability
• +1mm and +2mm oversize valves and seats for many applications
• Thousands of components in stock and ready to ship

As a world-class manufacturer of valves, valvetrain and racing components, Xceldyne has decades of experience working with clients in all aspects of motorsports such as AMA, MotoGP, F1, Nextel Cup, Busch and Truck, NHRA, Indy Car, ChampCar and many more. Always striving to fulfill the customer's needs, the dedicated people of Xceldyne are racers just like you and understand first-hand the demands of the sport.

Learn more about CrossX Yamaha team and rider Josh Lichtle at www.supercrossx.com! Photo by Jeff Kardas / Kardyphoto.com