Review on CushCore Tire Inserts Tubeless Valves Tools & Equipment by Ryan Carter

Very expensive piece of foam but really saves slices! My son races enduro mountain bikes and it saved my life. They work as advertised and we think they've definitely paid for themselves. They're a little tricky to install and don't deploy as easily as advertised - not a big deal, but be prepared for some problems. In terms of value for money, I took off a star for the astronomical markup on these pieces of foam... they said they save on expensive discs, which partially justifies that. We would definitely buy it again and recommend it if you ride on rocky terrain where discs get in the way.