IRC Standard Motorcycle Tube 80/100-21 HEAVY DUTY

As described, pretty good product

Needed a replacement tube that could handle the gnarly rocks and roots I ride over. Tube is heavy duty and very thick. Stem feels like good quality and has good hardware for holding the stem in place. Installation was definitely more difficult than a thinner tube, but no where NEAR as hard as I had imagined. Was just a little careful and did my first solo tube change with one of these and no pinch flats.After installing I made sure to inflate the tube juuuust a bit so it expanded into the tire and that made all the difference. I also took my time in reinstalling the tire and was super careful with my spoons.Definitely recommend.

I have always had good luck (no flats) with IRC heavy duty tubes for my dirt bikes.

I like these front and rear tubes from IRC as they are thick and should last me a long time now that I am away from the cactus. I wanted a 90 degree valve, but this will do, as I don't expect to have to air them up so regularly as in the past. My KLR will be happy as will I with a more road worthy tire to ride in the future.

I've been using IRC tubes and sometimes tires for over 25 years. Without going into detail, I raced KTM's for 20 years and never was stranded or broken down due to IRC products. VERY DEPENDABLE and I buy again.

A good inner tube at a good price.

They are what they are do what the say

I decided to get this when I got a flat on my rear tire. The original inner tubes were factory, so they didn't have any reinforcement ... and my bike had some crate damage during shipment, so I am wondering if the flat that I got was due to that. Thus, I did change out my inner tube at home, and the installation was no problem. At any rate, I've put 3,000 miles on my bike, and the inner tubes are working great. For the price, I would recommend.

Heavy duty