Before building this setup I searched all over reddit but couldn’t find any information on this exact setup so I feel like sharing my findings.
Tires; Schwalbe Thunder Burt 2.1 Super Ground
Wheels: 3t 45/40 29mm inner
Tire clearance is a healthy 5mm and the tires measure 52mm. I can easaly fit a 5mm allen key in between the tire and the drive side of the frame. No problem with my grx 2by setup btw. I thought they would measure more given the inner width but I was wrong. It might widen 1mm after a few weeks but doubt it widens much more than that.
I am sure 2.2 Race kings don’t fit and this is the max I can fit. Hope Canyon increases tire clearance in the next iteration of the Grizl.
Thanks!
by Technical-Row257