This Sunny Health & Fitness SF-B1509C Chain Drive Premium Cycling Bike comes with adjustable handlebars and seat to accommodate users of different height and weight, while multiple resistance levels will present you with varied and more challenging workouts over time. Smooth & quiet chain drive mechanism allows for an outdoor cycling feel on a 40LBS chromed flywheel. The Dual action SPD pedal is paired with heavy duty cranks. The Sleek and durable heavy duty steel frame comes with water bottle holder. The SF-B1509C is built to last and has an impressive weight capacity of up to 265 lbs.