Maybe !
I have sold several sets of these in the past and had no complaints.
They are the same box as the other T/T products , but you do get the
street version with an exhaust cut out, which is narrower.
As for usage its all down to what you are intending using them for
most certaintly NOT as strong as some of the other panniers on the Market
would hate to think what would happen in a fall , even a slow one.
CIVIL SAYS : At the very least buy the set with the Exhaust cut out, they are
infinately more resaleable.
If i were you i would look at some of the other systems , and then decide.