PIVOTRAX 90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4

Great heavy thick rubber inner tube for motorcycles. Fast ship.

Great tube does the job.

Good product nice and thick did not put a hole in with my spoons!

I always put a little air in the tube before installing, this tube never made it to the install. I was excited to try it thinking I could get more than 1 tire change out of it. Had a hole in it straight out of the package, guess I should stick with name brands

Seemed like a decent tube put it on my enduro. 3 days later driving 45mph and notice that I smell burning rubber, pull over and the tube is completely melted. Had the psi at spec 18 psi. No reason the tube should melt and destroy my tire and rim. Find something else this product should be banned.

Great value for a thick tube. Received in 2 days. Got it installed, and have 3 rides at 10 psi with no problems. Thumbs up!

Super stoked to try out this companys tubes and tires....I heard alot of good reviews on them

High quality tube

It is as described I had no problems and the price was a great price for this tube.

Heavy duty tube. Ive tried different products from this company and Im completely satisfied with their stuff. Keep making quality products and Ill keep coming back!