TBR Quiet Insert
Many municipalities and tracks have begun to implement new, tougher regulations that limit the sound output of street bikes, off-road cycles and ATVs. In the interest of health & safety and of maintaining good relationships between riders and the non-riding community, Two Brothers Racing has developed a series of highly effective sound reducing tips which can help everyone to get along.
TBR Technical Performance
Many municipalities and tracks have begun to implement new, tougher regulations that limit the sound output of street bikes, off-road cycles and ATVs. In the interest of health & safety and of maintaining good relationships between riders and the non-riding community, Two Brothers Racing has developed a series of highly effective sound reducing tips which can help everyone to get along.
