BELSIZE 20-inch Belt-Driven Kids' Bike

The Belsize 20-Inch kid’s bike is at the leading edge in kid’s bikes without breaking the bank. Belsize bikes provide an ultra-smooth riding with the light weight and the unique belt-driven system, making it no need for switching speed all the time, even when going up hills. Belsize bikes are easier to maneuver without getting fatigued over long distances due to the ultra-lightweight parts. We also eliminated all of the dirt and maintenance that comes from using a metal chain by using a belt-drive system that requires almost zero maintenance or upkeep. Frame Material: Aluminum Alloy Size: 20" wheels Weight: 14.82 lbs Seat Height: 22.6-29.5 inches Gain Ratio: 3.79 Gear Ratio: 1.64 Age: 7-10 years Height: 45- 54" inches Inseam: 22.6-29.5 inches CPSC Certified U.S. Consumer Product Safety Commission   For novice riders, the seat height and inseam range are the same. For advanced riders, the seat should be approx. 1.5"taller.