Originally Posted by
Trakhak
In addition to looking at the linked bike page, I did a quick search. The first link I came upon was to
this version of the bike, which has a 2x. Yes, check with your local Trek shop, but it looks like equipping the Checkpoint with a 2x setup shouldn't be a problem.
On Trek's site they show
last years model with a reduced price and a 2x as well as
this years model with a 1x
It is difficult to figure out exactly what chainring/cassette combinations are available via the website so I will consult with my local Trek shop