At what tyre width does a rigid MTB become a flat-barred gravel bike?
These are 2.1″
I think these might be 1.95″
I’ve had that same bike fitted with 700x40c tyres too
This is an El Mariachi with 29×1.75″ tyres
As you can see, I like bar ends with that sort of combination
Main downside is the shit brakes from the hoods!
When I had my Amazon set up with BB7 cable disk brakes, I had them “good enough” for breaking from the hoods. Since I fitted hydraulics, I have no issues whatsoever (and I have wee hands).