Keiser Fitness M3i Indoor Bike with Bluetooth 210 designed to bring unparalleled comfort

designed to bring unparalleled comfort to every stroke

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racing modes

Balanced Ride – High-Precision Springs and extended carriage travel deliver exceptional fluidity

Integrated carrying handle for simple repositioning

Keiser Fitness M3i Indoor Bike with Bluetooth 210 designed to bring unparalleled comfortKeiser M3i Indoor Bike with Bluetooth The Keiser M3i is the gold standard in indoor cycling, engineered, tested, and assembled in the USA with a perfect balance of performance, durability, and innovation. Designed to fit riders from 410 to 7 tall (up to 350 lbs), its V shaped frame mimics outdoor geometry and allows infinite adjustability for a true road bike feel. Whether youre training at home or in a commercial facility, the M3i delivers a whisper