EVO Bicycle Tube - 12" x 1.75-2.125 | 35mm Schrader Valve

EVO Bicycle Tube - 12" x 1.75-2.125 | 35mm Schrader Valve EVO

EVO Bicycle Tube - 12" x 1.75-2.125 | 35mm Schrader Valve

EVO Bicycle Tube - 12" x 1.75-2.125 | 35mm Schrader Valve

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Is the EVO 12" Schrader Tube Right for Your Child's Bike?

The EVO 12" Bicycle Tube is the go-to replacement for the smallest bikes in the fleet: balance bikes, first pedal bikes, and toddler-sized setups running 12-inch wheels with 1.75 to 2.125-inch tires. The 0.9mm wall thickness provides solid durability for a tube this size, holding air reliably through the kind of riding young kids do. The 35mm Schrader valve keeps inflation simple and works with any floor pump, hand pump, or gas station compressor with a Schrader fitting, no special adapter required.

EVO builds these tubes to consistent spec so they seat cleanly without bunching or folding during installation, which matters when you're working in the narrow clearances of a kids' bike. Buy two and keep one on the shelf . a flat on a child's bike is often their first puncture experience, and having a spare ready turns it into a quick fix rather than a ride-ending event. Compatible with 12 x 1.75 to 2.125-inch tires on Schrader valve rims.

$9.99
$9.99
Shipping calculated at checkout.

4 in stock

  • Orders over $100 ship free!
  • Estimated delivery: Aug 19 - Aug 23

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Specifications

  • Wheel Size: 12 inches
  • Tire Width Compatibility: 1.75 to 2.125 inches
  • Valve Type: 35mm Schrader
  • Wall Thickness: 0.9mm
  • Sold: Each

FAQ

What bikes use a 12-inch tube?

Most balance bikes and first pedal bikes for toddlers typically ages 2 to 4 use 12-inch wheels. Always check the tire sidewall for the size marking before purchasing.

Can I use a floor pump on a Schrader valve?

Yes. Most floor pumps include a Schrader head, and any gas station air compressor works as well. Schrader is the same valve found on car tires.

How much air pressure should I use in a 12-inch kids tube?

Check the tire sidewall for the rated pressure range. Most kids tires run between 30 and 50 PSI. Staying within the marked range prevents pinch flats and protects the tube.

Best For

Parents of toddlers and young children with balance bikes or first pedal bikes, youth cycling coaches, and anyone maintaining small-wheeled bikes with 12-inch Schrader valve tires.

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