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BikeMaster TR6 Inner Tube (2.25/2.50-10 & 14)

A reliable inner tube is one of those parts riders don’t think about—until it fails. BikeMaster builds these TR6 tubes with durable rubber construction and a sturdy metal valve stem designed to hold pressure and handle real riding conditions. Whether you're replacing a worn tube or fixing a flat, this is a straightforward, dependable replacement that installs easily and keeps your tire holding air the way it should.

Key Benefit

Reliable air retention and durability.BikeMaster tubes are built with seamless rubber construction and a heavy-duty metal TR6 valve stem. The result is a tube that holds pressure well, resists leaks, and provides a dependable replacement when your original tube needs to be replaced.

Compatibility

Choose the size that matches your tire markings.Available Sizes2.25/2.50-10 TR6 Tube
  • Fits tires sized 2.25-10 and 2.50-10
2.25/2.50-14 TR6 Tube
  • Fits tires sized 2.25-14 and 2.50-14
Always check the tire sidewall size before ordering.Valve Type:
  • TR6 straight metal valve stem
  • Center-mounted threaded valve with external nuts
This tube requires a rim designed for a metal valve stem.

Installation

Tube installation is straightforward but a few small details make the job easier.Slightly inflate the tube before installing to help prevent folds or pinching. Insert the tube into the tire, guide the TR6 valve through the rim hole, and secure it with the supplied nuts.Before fully inflating the tire:
  • Make sure the tube is not twisted
  • Check the rim strip for exposed spokes
  • Confirm the tire bead is evenly seated
Inflate the tire to the pressure recommended by the tire manufacturer, then recheck after your first short ride.

Who This Is For

This tube is ideal for riders who need a dependable replacement for small-diameter wheels commonly found on:
  • Scooters
  • Mini bikes
  • Pit bikes
  • Small displacement motorcycles
  • Vintage bikes using tube-type tires
It’s also a smart spare to keep in the garage or toolbox if you maintain your own bikes.

Specifications

Brand: BikeMasterAvailable Sizes:
  • 2.25/2.50-10
  • 2.25/2.50-14
Valve Type:
  • TR6 straight metal valve stem
Construction:
  • Seamless rubber tube
Packaging:
  • Individually boxed

FAQs

What is a TR6 valve stem?
TR6 is a straight metal valve stem with external threads and securing nuts. It mounts through the rim and is tightened from the outside.
Can I use this tube with a rim designed for a rubber valve stem?
No. A TR6 metal valve requires a rim that supports a metal threaded valve stem.
Is this tube heavy-duty?
BikeMaster tubes use durable rubber construction and a strong metal valve stem designed for reliable everyday use.
Can this be used inside tubeless tires?
This tube is intended for tube-type tire setups. Always confirm your wheel and tire combination before installing a tube.
What’s the best way to avoid pinching the tube during installation?
Keep a small amount of air in the tube during installation and avoid forcing tire irons against the tube.
Should I replace the rim strip when installing a new tube?
If the rim strip shows damage or exposed spoke ends, replacing it is recommended to prevent punctures.

3 reviews for BikeMaster TR6 Motorcycle Tube

  1. Casey

    Reliable standard tube at a fair price. Does exactly what it’s supposed to with no drama.

  2. Ross

    Good quality for a standard tube. Installed in 20 minutes and hasn’t given me any trouble since.

  3. Devin Lawson

    Solid tube for everyday use. The TR6 valve is the right choice for the application very happy.

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