Orange Seal - Endurance Formula Tubeless Bike Tire Sealant | Long Lasting, Fast Sealing | for MTB, Road, CX and Gravel Bicycle Tires

I've used a bunch of different sealant over the years and this seems to just work on every bike. Punctures seal quick. I've never really had a problem with holes not sealing.

great stuff. and even better when buying in bulk!

Took several spins of the wheel but this product sealed it up tight. Its been several weeks and it has not lost any air.

Works great!

I found out about Orange Seal after much, much aggravation with Stan's. When I used Stan's, my tires bled constantly from the sidewall. Specialized told me "we recommend not using Stan's as it has corrosive properties not compatible with our tires". Kenda - ate through the sidewalls. Then one day out on a brand new $60 tire, I got a cut about 1/4" long. Already really pissed at how much MTB tires cost, cutting a brand new one like that sent me into orbit. I took the tire apart, cleaned it extensively, put a patch on the inside of my tire where the cut was (I'm running tubeless), let it dry. Tested the hold by hand before putting the tire back together on the bike. I really squeezed & pushed it, the patch seemed solid. Put Stan's in, aired up the tire. Checked again - yep, holding air. Loaded up & drove off to hit the trail. Get on the trail and 15 minutes into my ride, the tire goes flat. Cussing like a sailor, I walked back to my truck, threw my stuff in & went back home. Took the tire apart, and the patch is laying in the tire not glued to it. Stan's ate the glue off.Refusing to give in to tossing a $60 tire in the trash, I went to a couple bike shops explaining what had happened. One shop recommended Orange Seal, saying that's what they use in the shop. I once again, went through the process of patching the cut in my new tire. Put it all back together, checking the air constantly for any sign of loss. Went on my ride. It held! In fact, it held so well that I rode that tire until the tread was gone with the patch STILL holding! I've been sold on Orange Seal ever since. I'll never use Stan's again. It costs a couple bucks more which I didn't like, but it does work. I think both brands are about 200% profit to the manufacturer which is why I gave it only 3 stars on Value for Money, but if you have to pay, might as well pay for something that works.

Great product and amazing service!!!

Easy to add. Works great. Used now for a few seasons on tubeless and haven’t had a single problem.

It's a bigger version of what I already have but with 3 Bikes with Tubless tires the more the merrier.A 4th 1 is pending.this other injector kit looks interesting too.