That’s right, I have found the way to never flat again on your mountain bike while still running low enough pressure for the best control, traction and shock absorption! I didn’t invent this nor am I going to make a nickel off this but I have to share it!
My last flat on my downhill bike was a week ago on my last practice run on Saturday for the Chili Challenge race at Angel Fire Resort! I don’t plan on ever flatting again! After front flatting on the fastest part of the race track I was mad, tired (from the long walk down) and frustrated. Then a friend said the magic words, “they have a couple sets of Procore by Schwalbe at the bike shop”. (disclaimer, I have no affiliation with Schwalbe tires, and they know nothing of this post) Procore is basically a mini-tube and tire that you inflate to 85 psi inside of your tubeless tire that keeps the tire from bottoming on your rim, eliminating pinch flats.
I have been waiting for this for two years and was so excited that they had that I paid full retail to get a set in my tires! One my first practice run on Sunday I was glad I did! I saw the rock coming, square edged and almost as big as a cinder block, I knew I was going to hear a loud ping and then the sound of air rushing out of my tire! Except, it didn’t happen, there was no ping (despite hitting the rock so hard it stole 70% of my speed and nearly endoed) and the tire stayed inflated! I was stoked! This system is amazing, quite possibly the best mtb invention since the dropper post!
IF you like running low pressure and hate flatting check out Procore! http://www.schwalbe.com/en/schwalbe-procore.html
They do add 200 grams a wheelset but they have tires that are 200 grams lighter than regular tires made for this system. Including one of my favorite confidence inspiring tires, the Magic Mary.