Even when we tried contacting both the seller and manufacturer they didn’t want to just ship a part out, they instead wanted us to ship the entire thing back and gives us a whole new bike set. That would have been fine, but we had already assembled most of the mountain bike and we didn’t want to repack the entire thing just to ship it out and get another mountain bike that we would have to reassemble. The 20? Hyper Bike is ideal for boys who are looking for their next adventure. Featuring a dual suspension steel frame and fork, rugged knobby tiers and an easy-to-use, seven-speed twist-grip shifting, it is ready for any surface on or off the road. Little ones are sure to have fun riding in the park or the trails. It is well assembled (for the most part) and I don’t think the bike will break or disassemble on me while I ride it. It is an aluminum frame and the tag that was attached to the bike says that it can hold about 275 lbs or so. From a bike of this range, the models are really correct for their price.In the general mind, affordable bikes found at Walmart are synonymous with poor quality at low prices, but here I honestly think we are facing an underrated brand. For example, their $600 electric mountain bike may be surprising but it turns out to be efficient and promising.Once again, as in many other cases, you have to identify your needs before buying. Here you have a brand offering honestly priced bikes that will satisfy beginners who want to start.Their BMX bikes, which are at the origin of the company, are of superior quality. After a great success in the BMX field and a first convincing experience in the mass market bike industry. The brand decided to enter the world of mountain biking with one of their first sponsored athletes during the BMX era, Eric Carter, who had converted to mountain biking after a successful BMX career. Find out more about our delivery costs and Click & Collect service. If a product is determined to be covered by the Limited Warranty, Hyper Bicycles, Inc. will, wither repair or replace the frame and will pay the shipping charges to ship the repaired or replacement product back to you. […] the Limited Warranty lasts for as long as the original purchaser owns the frame.