Home > Facility Enhancements > Pedal Karts > Racer Bottom Bracket Assembly Racer Bottom Bracket Assembly Details Related Articles Gallery The Racer Bottom Bracket Assembly is a replacement part for Prime Karts Racer pedal kart model.$26.60 Racer Bottom Bracket Assembly quantity Add to cart Questions? Contact Us Others also viewed… Racer Front Steering Connection Bar Climbing Walls Water Journey™ Splashpad®