SBR is famous for astounding horsepower and unparalleled success in tire preparation.
Whether you compete at local weekend events or the biggest events in karting, don't
go to battle without sufficient firepower. That's where we come in! SBR has been
producing Champions for nearly fifteen years. Contact us today and kick your race
program into high gear.

Brian is the horsepower guru at SBR. Since the beginning in 1994, finding an
SBR PowerPlant bolted to that kart in winner's circle has become a common
occurrence, from local events all the way to the highest levels of karting.
Brian lives in Newburgh, IN, and has two children, Lillian and Kyle.

It's been fourteen years since Brent Smith teamed up with younger brother, Brian to
bring SBR to the forefront of the karting world. Brent's expertise in tire preparation and
kart set-up, along with a keen "business" mind, sets the standard too high for the
competition.
Brent and his wife, Hannah, reside in nearby Newburgh with their four sons,
Brayden, Zane, Ethan, and Grayson.

With Brent and Brian "aging" and concentrating on the business, Brayden has picked
up the family torch as the "house pilot" for SBR.