When I first got this bike I was excited and was ready to rip on the trails. When I first rode it, it was fun but the first time that I put it together the instructions were very unclear and poor. Also the first time I rode it the front tire was unstable but was still rideable. After about two months of having then the tire poped in the tube and had to get it fixed. And then about a month later the whole back wheel came loose and it broke the back meter and snaped the bolt and wiring badly. Overall great fast fun experience with it but very poor brakes but it comes with new brake pads but that will not always solve the problem not recommended.