The Best Fitness Exercise Bike is engineered to offer the user benefits of biking in the comfort of their own home. The Exercise Bike will help the user build leg strength, burn fat, lose weight, reduce the chance of injury and give your cardiovascular system a great workout. This exercise bike features a one-piece 44lb flywheel, a durable grooved V-belt transmission system and an unlimited range of tension adjustments. There are more than 84 levels of high/low and forward/backward adjustments for the handle bar and seat. Its low maintenance and easy to assemble. It has smooth, quiet, aluminum bearing pedals that also come with a strap. The 3 sealed bearing sets are the pedals, belt wheel and flywheel. The total user capacity for bike is 300 pounds. And the bike features front wheels for easy transport.