Sierra Spin Bike Osborne Park Orbit Fitness
18kg Dynamically Balanced Fly Wheel The 18kg dynamically balanced fly wheel ensures consistent momentum while under heavy resistance. Combined with the smooth, adjustable resistance you can easily transition between high and low intervals and achieve your fitness goals quicker. Manual Resistance Dial with Push Down Emergency Stop Customise your resistance with ease. There are no limits to how easy or hard you make it. A couple of quick turns and you're riding up a hill. Need to stop quickly? J