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

Arrived early and was not disappointed. Tube was heavy duty and actually had to let it set out in the sunlight to warm it up to be able to work it into the new tire. No issues with installation. Has held pressure for over a week now without any loss of psi. Perfect fit for my 1996 Honda Shadow 1100 ACE. Would definitely recommend

Used on a vintage car.

Delivery was great. Overall I’m very happy with them.

I had the entire tube installed in my tire…..when i went to go put air into the tire and tube. The stem popped right off. Not very durable.

Replaced front tube in my 1990 DR250S with 90/90-21 front tire. Excellent quality.

seems okay so far, made a difference on riding...

Put on Suzuki savage front was impressed with thickness made spooning tire easer due to not pinching. They also include a valve stem removal cap. I would buy again if needed.

Seems to be a very good tube for the price. It is 3mm thick vs standard 1.6mm

When I aired it up to seat the bead and then let air out I was like WTF? I did this tube swap in my living room because it was cold in the garage. Living room stank for an hour. Tube seems good but man what a stink.

Used it front wheel 2002 FXST. LOOKS OF GOOD QUALITY