The Keiser M3i Indoor Spin Bike is a commercial-grade stationary bike designed for casual riders to the cycling enthusiasts who love to train and features a V-shape frame that can comfortably fit riders from 4’10” to 7’ tall. With its low maintenance, self-tensioning Poly-V drive ...The Keiser M3i Indoor Spin Bike is a commercial-grade stationary bike designed for casual riders to the cycling enthusiasts who love to train and features a V-shape frame that can comfortably fit riders from 4’10” to 7’ tall. With its low maintenance, self-tensioning Poly-V drive belt and magnetic resistance, the M3i offers a smooth and quiet workout.
The bike also has transport wheels for ease of transport, a rear flywheel that provides better protection from sweat and corrosion. Has the ability to transmit to multiple Bluetooth devices at once.