This is mega cool! I can use it when it wet or dark outside. Perfect setup for winter
The Z1 is really easy to set up if you have a standard sized bike, simply slot the axle bolts into the frame, align the roller, adjust and go.
What impresses me most is the lack of noise. No problem with watching TV or music at a quiet volume and my neighbours in the flat below don't notice anything.
Jetblack market the Z1 as having an app for workout sessions however they don't make clear you need to purchase a Bluetooth accessory approx. £50 before you can link the Jetblack and monitor your workout. This is my only complaint so far.