I found this a very frustrating experience. The bike software is very buggy. Lost cadence readings and was at point doing 30 KMH in a flat road in London without pedalling. Then the bike controls crashed. Think this is to do with firmware update to allow the bike to connect to Zwift. Had to switch to a Watbike to compete a rather disjointed FTP test. Shame as it could be a real winner if TG get their acted sorted out for those who rather pay for Gym subs rather than a 500-1000 quid TT.