Neutec Tubliss The Tubeliss-Core - 21in. Kit TU21

installs easily, makes tyre change easier than before. low pressure on rear is not a life changer but enhanced the grip a bit. using it for about a year and no flats so far.

I ride rocky nasty desert around Las Vegas. I have used uhd tubes for years. Always thought about giving this a try. But I attract cactus and I figured I’d be plugging them often. Well, I’ve got about 20 hours on them and I have only had to plug the hole that was already in my tire at install. Yes, I installed a used tire. It is a golden 216 fatty. Not cheap and only had 5-6 hours on it. There was a small mark from the rim lock that could have been a problem. But it’s been fine. So in my opinion a “new” tire is not necessary. The tire looses a few psi over a few weeks time. The bladder looses 10-15lbs. But I always check em before rides anyways. So I that’s nothing new. I wish I would’ve made the jump years ago. It’s really simple. The hardest part was drilling the hole. I ordered a small plug kit and nuetec hand pump to carry just in case. If your on the fence about this product like I was for years, just buy it. I do not regret it at all.A quick install note, on the front you prob don’t need to put the two holes 4 spokes apart. If you already have a extra hole like my Yamaha excel rim. The front is so easy to install you don’t need them that close. The rear for sure follow the directions and keep them close. But not the front.

I have a KTM 300XC and primarily ride rocky trails and single track with downed trees to cross over and let me tell you I will be using this air system on every dirt bike until I am no longer able to ride. The genius of is that I can run 5psi of air in my rear tire without worry of pinch flats and with such a low amount of air in my tire, traction is at it highest, sort of on the same principle a a quad tire. After pinch flatting my front tire a few months ago, I decided to run this system on my front tire as well. As far as installation, there are a few learning curves at first, but some videos on youtube really helped out, once you learn the install, it actually becomes easier than a tube system because you do not have to worry about pinching a tube with a tire iron. Some downfalls are the price compared to a tube but I feel it's totally worth it, also you need a brand new tire to start with, if you go to your local track and buy used tires from the pros it's more than likely you will be unable to get the bead to seal. Also if you rim is trashed, you will have issues with the bead sealing, but once you have this system installed and you run 3 to 5 psi of air in your rear tire, you will be the traction envy of your riding buddies.

Although tricky to install compared to a tube, the Tubliss system is way better than a tube. Once you know how to install it, it is pretty straightforward. Follow the video they send you to on YouTube and it walks you through it. The system allows you to run lower tire pressures than a tube without rim damage. If you get a flat, there is less chance of rim damage due to the inner system holding the rim off the rocks. A hole in your tire can be fixed with a standard plug type fix in minutes. Make sure you check pressures each time you ride because like a high pressure bike tire, the pressure does bleed out of the high pressure tube over time.

I run 7 psi in the front tire with no problem. High pressure inner tube does need to be checked and pumped often. Will buy for the rear when I change the rear tire.

These are a biotch to put on. I watch the video a dozen times first did it step by step. Used a gallon of lube and it was still hard. Not sure what rim is in the video but it sure wasn't mine. I got 2 sets 1 for my KLX 450 and 1 for my CRF 250 got the first set on the 450 and the 250 is still running tubes. It's a lot of work maybe one day I'll try them on the 250. The bonus is my air compressor blew up trying to get to 120 PSI and took the end of my left middle finger off..SWEET on 6 months before I could ride again. Stay away from Husky air compressors. Over all performance has been marginal I have to add air before every ride in the inner liner and the outer tire. Great idea just a lot of trouble.

Love the Design and functionality , Ever since I got a BMW and Triasl Bikes with Tubless tires I wished my Dirt bikes had them too,

New front tire seated the third time (likely operator error) -- The trick is to follow the mounting instructions to the letter and don't waste time or money buying Slime...soapy water works fine. Recently finished a 40 mile enduro ride and a motocross race this weekend -- absolutely NO issues with the new tubes and I can now run minimum air pressure (aka traction!)P.S. Buy a decent size road bike manual air pump, my 135lb electric pump struggled to fill the core to 110 lbs -- the manual pump takes 30 seconds to top off a partially filled high pressure core.