The LS-Pro 20 children's bike is the perfect choice for young cyclists aged 6 and up with an inseam of at least 53 cm. The frame and fork made of AL6061(T6) aluminum are not only lightweight but also robust and durable. The aluminum rims with an off-road look provide excellent grip and quiet rolling on asphalt and paved roads, while the auto valves allow for easy inflation at any gas station. For a safe ride, the bike is equipped with V-brakes and adjustable brake levers. The 7-speed derailleur with optimal gearing and a lightweight 127 mm aluminum crank with chain guard is operated via a twist grip shifter with gear display. The lightweight Ahead stem and wide handlebar made of lightweight aluminum ensure optimal control. The patented lightweight aluminum seat post indicates the maximum extension and provides child-friendly ergonomics and an upright seating position. The narrow bottom bracket with a low Q-factor and the powder coating make the bike shock-resistant and durable. So, if you are looking for a lightweight, stable, and high-quality children's bike that offers your child a safe and comfortable riding experience, the LS-Pro 20 is the ideal choice.