>>1909550buckled wheels are no problem till the tire starts eating though the forks
braking surface is independent from wheel size, ez wheel swaps
can roll though puddles and tallish grass without contaminating the brake surface
dont have to worry about
>>1908705instead of over heating the rim and damaging the tire, disk brakes glaze over and warp, maybe even cook your hub bearings if your lucky
hydraulic disk brakes make braking from the hoods a more viable option
(just dont boil the fluid or pop the seals)