The PUKY children's bike LS-PRO 20 is ideal for children from 6 years old with a minimum inside leg length of 53 cm. It features a lightweight, sturdy frame made of AL6061(T6) aluminum, aluminum rims with an off-road look, V-brakes with adjustable brake levers, and a 7-speed derailleur with a twist grip shifter. The lightweight Ahead stem, wide aluminum handlebars, and patented seat post provide control, comfort, and child-friendly ergonomics. The narrow bottom bracket and powder coating make the bike durable. It is a safe, lightweight, and high-quality choice for young cyclists. Stand, bell, bike, mountain bike, cross-country, children's bike