Facility Enhancements > Pedal Karts XL 4 Sport Seat Frame Details Related Articles Gallery The XL 4 Sport Seat Frame is a replacement part for Prime Karts XL 4 pedal kart model. $24 XL 4 Sport Seat Frame quantity Add to cart Questions? Contact Us Others also viewed… Splashpad® Playable Fountains Spraypoint® Water Journey™ You may also like… Racer Seat Racer Tire Soft-Contained Play Units Splashpad®