Avoid at all costs i’d say .
They might have improved , but i had one on a Trek District & twice the belt suddenly slipped off or jammed or something & threw me off in traffic .
Seriously lucky to be here to tell the tale .
I checked the tension with a special gauge etc. , but ended up selling in the end as i dare’nt ride it . Constant peddaling seemed ok , but it was when you set off & the sudden downward force must’ve thrown it off line or something .