MSR Racing Heavy Duty Tube – 80/100-21/– – It’s a great tube for the price

Saving it for a spare, good price.

So i got this heavy duty one. The valve stem is very well protected.

Fit as expected, no issues and still have air months after install.

While the tube is thicker than a standard tube, there are thicker, better tubes out there. I actually pinched this one installing it, which is my own fault and it patched easily, but the michelin is thicker for those looking for the thickest tube.

Used it wit ha brand new front tire.

  • Five Stars
  • Four Stars

Work perfectly and is made very good. Shouldn’t have to worry about it poppin no time soon.

China made like the bike ,good fit fast shipping.

Generic tube purchased as a just in case. Seems fine, the rubber is heavy duty enough i think.

Air still in tires after 6 mos.

Not really ‘heavy duty’ but a good price for what you get.

Features of MSR Racing Heavy Duty Tube – 80/100-21/–

  • Make sure this fits
    by entering your model number.
  • Puncture and pinch resistant
  • Made with high-quality natural rubber

Make sure this fits
by entering your model number.

This is a spare tube that i carry in my pack on trail rides.

Fit a little small but a good made product.

Still not flat – thats about it.

It’s a great tube for the price, heavier duty and thicker rubber than some tunes i’ve used. Also the valve cap on it has the valve stem removal end on it,,nice little surprise. Arrived in 2 days on my porch.

Puncture and pinch resistant

Made with high-quality natural rubber

Summary
Review Date
Reviewed Item
MSR Racing Heavy Duty Tube - 80/100-21/--
Rating
4 of 5 stars, based on 40 reviews