Guardian Bikes is a mission-driven brand that designs and manufactures kids' bicycles with a focus on safety and fun. Backed by Mark Cuban and featured on Shark Tank, they aim to disrupt the bicycle industry with innovative technology, including their patented SureStop brake system and RideSizer experience. With a commitment to quality and customer satisfaction, they offer a 365-day test ride, free returns, and easy assembly. Guardian Bikes is dedicated to educating consumers on bike safety and providing a superior consumer experience.