Don't wait until your next flat tire to purchase a set of tubes for your SUPER73. The K1D inner tube is the perfect replacement to get your little rider back on the bike and ready to rip. Perfectly sized to fit the K1D Mega Hex Tire, the inner tube is a fast solution when those nasty obstacles take the air out of your little one's ride.
- Dimensions: 16in. x 2.4in.
- Single inner tube
- Recommended 25-35 PSI (may vary depending on riding terrain and weight of the rider)