Facility Enhancements > Pedal Karts Racer Bottom Bracket Assembly Details Related Articles Gallery The Racer Bottom Bracket Assembly is a replacement part for Prime Karts Racer pedal kart model. $38 Racer Bottom Bracket Assembly quantity Add to cart Questions? Contact Us Others also viewed… Playable Fountains Spraypoint® Splashpad® Water Journey™ You may also like… Climbing Walls Racer Spoiler Support Bracket Splashpad® Racer Plastic Transmission Cover