Facility Enhancements > Pedal Karts XL-4 Rear Axle Sprocket Details Related Articles Gallery The XL-4 Rear Axle Sprocket is a replacement part for Prime Karts XL-4 Charger pedal kart models. $42 XL-4 Rear Axle Sprocket quantity Add to cart Questions? Contact Us Others also viewed… Spraypoint® Water Journey™ Splashpad® Playable Fountains You may also like… XS-4 Racer Bottom Bracket Assembly Miniature Golf XS-4 Racer Metal Seat Frame XS-4 Racer Tire (Knobby)