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

Just as described

Im rolling again so far so good only time will tell its holding up 4 now

Quality of the tubes are 1st class. Shipping was so slow, that I thought the were sent by wagon.

I got a flat and had to cha ge the tube it was a pain but thays not the tube fault its holding up well

This tube is a back up tube so I have not installed it yet. For the money, the tube looks very durable and the air value looks identical to what I have now. I would buy it again when the time comes.

the only thing i did not like is that it was hard to blow up, im not sure if the valve is different from my old one

Fit just like it was supposed to. Seems durable. Pinched it pretty good at install. Was worried I put a hole in it. Nope thank goodness it was as thick as it is.

Great price fast shipping, seems to work just as it should

Heavy duty

Bought these for spare and to bring them along for ‘ just in case’ hopefully I never have to use them, received these inner tube very quickly and seem very sturdy,