The XTERRA MB550 Indoor Cycling Exercise Bike combines the quality, performance, and great looks you desire in a design that is built as solid as they come. The smooth and quiet belt drive operates as a fixed gear and never needs to be oiled like a chain drive system, while the durable brake pad supplies resistance from the top of the flywheel for improved long-term durability. With a 48.5 lb precision balanced flywheel, micro-adjustment resistance levels, and full adjustability, it incorporates numerous thoughtful features that were developed with your performance and comfort in mind. A wireless LCD display provides all of the data you need to reach your fitness goals as you track time, speed, and distance. Compatible for users with an inseam between 29.6" to 36.8" and a maximum weight limit of 250 lbs, start on the road to fitness today with the new XTERRA MB550 Indoor Cycling Exercise Bike and exceed your expectations.