I only owned my Cube Attain for one week, but it seemed like a very well thought out bike. Some say it’s a hard ride, but I think we have to just give in to the fact that hard rides and horrible road surfaces are now the norm in the UK. Some roads I ride on are even rough on a 160travel MTB so no chance with a roadie.
The only gripe I had with the Attain was been unable to find the Cube specific fenders as they had all been recalled. The stealth fender was the main reason I bought the Attain GTC pro as a winter bike, And No other frame mounted fender will fit.
They seem to be online now for sale so grab two pairs incase one snaps, or they vanish again.