Skip to content

Overview

What is the Kenda 20 x 2.80-3.00 Schrader Tube built for?

The Kenda Tube - 20 x 2.80-3.00 | 35mm Schrader Valve is the genuine Kenda standard butyl replacement tube for plus-size and fat 20-inch tires, with full e-bike rating for cargo bikes, fat-tire commuters, and kids' bikes running wider rubber. It fits any tire measuring 2.80 through 3.00 in width on a 406 ETRTO rim, which covers the wide-tire 20-inch builds that have become common as cargo e-bikes and kids' fat bikes take over driveways and city streets.

Built with 1mm butyl rubber wall thickness and seam-sealed construction, the tube holds air reliably and stands up to the higher loads e-bikes put on a wheel. The 35mm Schrader valve fits standard pumps at any gas station or hardware store. Low-lead construction meets California Prop 65 standards. This is the right call for owners of plus-size 20-inch e-bikes, fat-tire kids' bikes, and cargo bikes needing a dependable spare or replacement tube.

All the specs

MPN
12200009
Wheel Size
20 inch
Tire Width Range
2.80 to 3.00 inches
ETRTO
71/76-406
Valve Type
Schrader (AV)
Valve Length
35mm
Wall Thickness
1.0mm
Material
Butyl rubber, seam sealed
E-Bike Rated
Yes (E-Ready)
Low Lead
Yes (Prop 65 compliant)

FAQ

Good questions

Get to know Kenda

There's more to Kenda than this one product. Our Kenda page has the full Kenda lineup we carry and more about the brand.

Visit the Kenda page →
Is this tube rated for e-bike use?

Yes. Kenda rates this tube as E-Ready for use on e-bikes. The 1mm butyl wall thickness and seam-sealed construction handle the higher loads that e-bike drivetrains and battery weight put on a wheel.

What tires will this fit?

Any 20-inch tire with a width between 2.80 and 3.00 inches on a 406 ETRTO rim. This covers plus-size 20-inch builds, fat-tire kids' bikes, and many 20-inch cargo and folding e-bikes. If your tire width is outside that range, check Kenda's other 20-inch tube sizes.

What valve type does this tube use?

Schrader, the same valve type found on car tires. It works with any standard floor pump, gas station pump, or hand pump without an adapter. The valve length is 35mm.

Is this tube Prop 65 compliant?

Yes. The tube is built with low-lead construction that meets California Prop 65 disclosure standards. The box carries the standard Prop 65 warning required when selling into California, but the lead content is within the low-lead threshold.

Reviews

What riders say about the Lab

4.9 ★★★★★ 119 Google reviews of Dialed Cycling Lab Read all reviews on Google ↗
“Paul does a great job. He got my bike I bought from someone there in their town and had it packed and shipped to me in Austin, TX… It got here in perfect condition!”
Scott Phillips · Google review
“Fantastic store. It has everything you may want/need for cycling. Great team. Highly recommend to anyone looking for cycling related things and bike service.”
Google review
“I recently got back into biking and wanted to add some things onto my bike. They had most of what I was looking for in shop… I'm really happy to have found them.”
Google review

Questions about this one?

Not sure on size, compatibility, or whether this is the right one for you? Ask us. A real person here will answer.

You are asking about Kenda Tube - 20 x 2.80-3.00 | 35mm Schrader Valve

Goes straight to the Lab with the product you were looking at attached. No newsletter signup.