Inner Tube 350/400-6 - Straight Valve - Mini Moto Quad Bike - 6 Inch

This heavy duty replacement inner tube is designed for 6 inch wheels. It is compatible with tyre s...

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OnBuy.comInner Tube 350/400-6 Straight Valve Mini Moto Quad Bike 6" 6 Inch Tyre Innertube 5056213547745
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Product Information

Full details

This heavy-duty replacement inner tube is specifically engineered for 6-inch wheels, making it an ideal maintenance solution for mini moto and quad bike enthusiasts. It provides a durable, reliable seal for various tyre sizes, ensuring consistent pressure for off-road performance; however, users must verify their specific rim size and valve orientation before purchase, as it is designed exclusively for wheels requiring a straight Schradar car-type valve.

All features

Model Part NumberNULL
BrandPetrolScooter

Extended Product Information

FAQs

Will this fit my 8-inch quad bike wheel?

No, this inner tube is specifically designed for 6-inch wheels only.

What type of pump do I need for this valve?

The inner tube uses a standard Schradar (car-type) valve, compatible with most bicycle and automotive pumps.

Does this tube come with a locking nut?

The tube features a standard Schradar valve design, which typically relies on the pressure fit through the rim hole.

Can I use this for a wheelbarrow?

While the dimensions are for 6-inch rims, this is designed for mini moto and quad applications; verify your current tyre size before use.

What should I do if the valve leaks?

Use a valve core tool to ensure the core is tightened; if it continues to leak, the valve mechanism may be damaged.

Troubleshooting

Tube will not hold air after installation

Check for pinch points between the rim and tyre, or ensure the valve core is tightened properly.

Difficulty seating the tyre back on the rim

Apply a small amount of tyre lubricant to the bead to help it slide over the rim flange more easily.

Valve stem is crooked or rubbing against the rim

Deflate the tube and reposition it inside the tyre to ensure the valve stem is centered in the rim hole.

Pros and Cons

Pros

  • Compatible with multiple common tyre specifications
  • Uses standard car-type valve for easy maintenance
  • Robust construction for off-road durability
  • Precise dimensions for secure fitment on 6-inch wheels

Cons

  • Limited to 6-inch wheel diameters
  • Not compatible with angled valve requirements
  • Requires manual removal of the tyre from the rim for installation

Setup, Compatibility & Care

To install this inner tube, you will need tyre levers to remove your existing tyre from the wheel rim. Once the old tube is removed, inspect the inside of the tyre for debris, thorns, or sharp edges that could puncture the new tube. Slightly inflate the new tube before inserting it into the tyre to ensure it holds its shape, which helps prevent folds or twists during installation. Compatibility is strictly limited to 6-inch wheels requiring a straight valve; verify your old tube markings against the supported sizes (3.50-6, 4.00-6) before proceeding. Regularly check your tyre pressure using a standard gauge to maximize the lifespan of the tube and ensure handling stability.

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