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OnBuy.com£12.99Visit shop Heavy Duty 120/80-18 Inner Tube 18 Inch Butyl Rubber Straight Valve Motorcycle 5056213562151
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The Petrolscooter 120/80-18 inner tube is an essential component for motorcycle riders seeking a reliable replacement for 18-inch wheel rims. This heavy-duty tube is designed for riders who prioritize durability and ease of maintenance, featuring a standard car-style valve for quick inflation. While it offers superior puncture resistance and rugged construction, users should verify their specific tire size requirements and rim compatibility before installation to ensure a proper fit.
| Model Part Number | 36433 |
|---|---|
| Brand | Petrolscooter |
No, this tube is specifically sized for 120/80-18 dimensions. Always check your tire sidewall for the exact size match.
Yes, because it uses a standard Schrader valve, most bicycle pumps designed for car-type valves will work.
While it is a heavy-duty model, it is primarily designed for standard motorcycle use. Always verify the terrain rating for your specific tire model.
The Schrader valve is the industry standard for cars and most motorcycles, allowing you to use common pressure gauges and air compressors.
Applying a light dusting of talcum powder inside the tire casing can help prevent the tube from sticking to the tire wall and reduce friction.
Check if the tube was pinched by the tire levers during mounting or if the valve core is loose.
Ensure the air pump nozzle is fully depressed onto the Schrader valve and check for obstructions within the valve stem.
Submerge the inflated tube in water to identify air bubbles; if found, the tube likely requires replacement due to a puncture.
Installation requires removing the wheel from the motorcycle and breaking the tire bead to access the interior of the rim. Ensure the inner tube is lightly inflated before being tucked into the tire to prevent twisting or pinching during seating. Regularly inspect the tire tread for embedded glass, nails, or debris that could compromise the tube. When checking pressure, always ensure the valve core is tightened correctly to prevent slow leaks. Keep a protective cap on the Schrader valve at all times to block dirt and moisture from entering the valve mechanism.
