hey guys, i just build up my full sus bike, thing is, im having tire problems, im running mavic 819 with kenda navigator, and just ytd, while rolling around the neighborhood, i think i hit something and the next thing i know, there was this hissing sound, great! a puncture on a bike thats less than 1 month old. sealent was spitting out of the slit in the tire. i would really know if i had bought the wrong set of rims. my weight is 240lbs running a mavic 819 with tubeless kenda navigator.