Inner Tube - 80/90-16

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This guide is for owners of motorcycles or scooters requiring an 80/90-16 inner tube. Its key benefit is providing a reliable seal for your wheel. A potential caveat is ensuring correct sizing before purchase. This inner tube features a Schrader (car type) valve and is designed for 16-inch wheel rims, with a valve overall length of 29.71 mm, suitable for tire sizes within the 80/90-16 range.
| Model Part Number | 37902 |
|---|---|
| Brand | PetrolScooter |
This inner tube features a Schrader valve, commonly known as a car-type valve.
It is designed for tire sizes in the 80/90-16 range.
This inner tube is compatible with 16-inch wheel rims.
This inner tube is intended for tube-type tires. Using it in a tubeless setup requires specific rim compatibility and may not be safe or effective.
It is recommended to check tire pressure at least once a month, and before long journeys. Always refer to your vehicle manufacturer's recommendations for optimal pressure.
The overall length of the valve stem is 29.71 mm.
Check for pinches where the tube meets the rim or tire bead. Inspect the valve stem for proper seating and any damage. Ensure the valve core is tightened.
Check for slow leaks by submerging the inflated wheel in water and looking for bubbles. Inspect the entire tire for small punctures or embedded objects. Re-check valve stem seal.
Ensure the valve stem hole on the rim is clean and free of burrs. Slightly inflate the tube to help position it correctly before mounting the tire.
Setup: To install the inner tube, first dismount the tire from the wheel rim. Insert the valve stem of the new inner tube through the designated hole in the rim. Partially inflate the tube to give it shape, then carefully position it inside the tire. Mount the tire back onto the rim, ensuring the inner tube is not pinched between the tire bead and the rim. Finally, inflate the tire to the recommended pressure and remount the wheel onto the vehicle.
Compatibility: This inner tube is specifically designed for tire sizes 80/90-16 and wheel rims of 16 inches. It uses a Schrader valve, which is compatible with standard automotive tire inflators. Always verify that your tire and rim are designed to be used with an inner tube (tube-type) and not a tubeless setup.
Care: Regularly check tire pressure using a reliable gauge. Avoid over or under-inflation. Inspect the tire for any embedded objects, cuts, or bulges that could indicate damage to the inner tube. Clean the exterior of the tire and valve stem occasionally. Store spare tubes in a cool, dry place away from direct sunlight and sharp objects.