Facility Enhancements > Pedal Karts Racer Left Crank Arm Details Related Articles Gallery The Racer Left crank arm is a replacement part for Prime Karts Racer pedal kart model. $12 Racer Left Crank Arm quantity Add to cart Questions? Contact Us Others also viewed… Water Journey™ Spraypoint® Playable Fountains Splashpad® You may also like… Racer Metal Seat Frame Racer Seat Racer Inner Tube Racer Spoiler Support Bracket