The name pretty much says it all. It's a bike to the max. Tectrix engineers pulled out all the stops to create an exercise bike specifically engineered for the unique needs of hotels, corporate and institutional fitness centers. This bike simulates the performance and feel of a 21 speed bicycle in the real world. Fact is, it helps to stand up on the BikeMax pedals to get up the virtual hills that are part of it's programming. And because it's from Tectrix, the BikeMax also delivers a smoother, quieter and more comfortable ride than any other exercise bike. Plus, the best biomechanics and durability on the market. After all, no one is more committed to providing unsurpassed quality , reliability, performance and value than Tectrix. The BikeMax is just what the doctor ordered. A design suitable for everyone from beginners to seasoned triathletes. With fewer moving parts and simplified upkeep, the BikeMax is designed to minimize downtime maximize rider satisfaction. Three preset program profiles. Fifteen program levels Twenty-one speeds in Manual mode. Heart rate control program (requires POLAR) Ergonomically accommodating for easy entry and exit. Dimensions: 47"L x 22.5"W x 53"H Power Requirements: Cordless and/or 110v Shipping Weight: 175lbs In Home Warranty: Lifetime (toll free) phone support Lifetime frame 1 year parts on all motors 180 days parts on entire machine 90 days wearable replacement / repair on pads, grips, belts and cables due to manufacturer's defects 30 days labor reimbursement Ships Common Carrier curbside delivery