This is actually very good in my case. Mine is a cyclocross with disc brakes, turning into a commuter, so I need a kickstand to make life easier. The tire size is 35-622, but I ordered this 29 inch kickstand instead of the 28 inch one, since my frame has a very big angel to fit the disc brake. Bear in mind that you might need some 5mm screw nuts, which function way better than the lock nuts provided in the package. Several bike mechanics told me that it was impossible to mount a kickstand on my bike. But with this kickstand I eventually made the "impossible" possible and it is functioning literally very well.