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18" Bike Tubes 18x1.75/1.95/2.10/2.125 Bicycle Tire Tubes Schrader Valve
88% of respondents would recommend this to a friend
AUD 29
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After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.
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What Stands Out
Product Details
| Brand Name | YunSCM |
| UPC | 712673032119 |
| Number of Items | 2 |
| Manufacturer | YunSCM 20200907 |
| Item Highlight | 18" Bicycle Inner Tubes Compatible with 18x1.75 18x1.95 18x2.10 18x2.125 MTB, Road, BMX Bike Tire Tubes |
| Included Components | 2 Pcs 18x1.75/2.125 AV32mm Schrader Valve Bike Tubes |
| Model Number | 18x1.75/2.125 |
| Manufacturer Part Number | YunSCM 20200907 |
| Valve Type | Schrader |
| Wheel Size | 18 inches |
| Compatible Tire Width Minimum | 1.75 inches |
| Compatible Tire Width Maximum | 2.13 inches |
| Bike Type | Compatible with This Size Range of Bicycle Tires |
| Item Diameter | 18 inches (45.72 cm) |
| Item Width | 2.13 inches (5.41 cm) |
| Valve Length | 24 inches |
| Size | 18x1.75/2.125 |
| Material Type | Butyl Rubber |
| Brand | YunSCM |
| Material | Butyl Rubber |
| Item Weight | 1 lbs (450 grams) |
What's in the box
2 Pcs 18x1.75/2.125 AV32mm Schrader Valve Bike Tubes
Who Should Buy?
-
Casual Riders
Perfect for occasional cyclists needing reliable, affordable tube options for standard 18-inch bikes.
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Parents with Kids
Great for parents looking to maintain children's bikes, ensuring they have spare tubes readily available.
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Budget Travelers
Ideal for travelers who want lightweight, portable bike tubes without breaking the bank.
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Professional Cyclists
Not suitable for professionals needing high-performance tubes with specialized features for competitive cycling.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Contains at least 50% recycled material. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- GCL International Ltd.
- Certification Number
- TE-00340463
Made with chemicals safer for human health and the environment. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- GCL International Ltd.
- Certification Number
- TE-00340463
Manufactured on farms or in facilities that protect the rights and/or health of workers. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- GCL International Ltd.
- Certification Number
- TE-00340463
Customer Questions & Answers
-
Question:
What size bike tubes do I need for my 18-inch bike?
Answer: For an 18-inch bike, you will need tubes that specifically fit sizes 18x1.75, 18x1.95, 18x2.10, or 18x2.125. It’s important to choose the correct size to ensure a proper fit and optimal performance. When selecting your tubes, also check whether your tires are compatible with a Schrader valve, as this is a common type of valve used in many bicycles. This ensures that your ride remains smooth and efficient, whether you're riding around the neighborhood or tackling a more challenging trail. -
Question:
Are these tubes compatible with all types of 18-inch bikes?
Answer: While these tubes fit the specified dimensions, compatibility depends on your bike's tire specifications. Generally, they work well with BMX bikes, kids' bikes, and some folding bikes. Ensure your frame and wheel align with the 18-inch size. For optimal performance, always double-check the tire width against the tube specifications. Using the right tube ensures safe rides, minimizes blowouts, and enhances the longevity of your tires. -
Question:
How do I properly install an 18-inch bike tube?
Answer: Installing an 18-inch bike tube involves several key steps. First, you need to remove the wheel from the bike and then the tire. Gently insert the new tube into the tire, making sure that it’s not twisted. Next, partially inflate the tube so it takes shape and then work the tire back onto the rim. Finally, fully inflate the tube to the recommended pressure and check for any leaks. Proper installation prevents pinch flats and ensures a smooth cycling experience, whether it’s for commuting or leisurely rides. -
Question:
What is a Schrader valve, and why is it important?
Answer: A Schrader valve is a type of valve found on many bicycles, vehicles, and other inflatables. It allows for easy inflation and deflation with a standard pump. This valve type is widely used due to its robust design and accessibility. It’s important because using the correct valve ensures that air stays in the tube while providing a secure fit with your pump. For cyclists, the convenience of a Schrader valve means quick topping off or changing air pressure as needed, which is crucial for maintaining performance and riding comfort. -
Question:
Can I use these tubes for other tire sizes?
Answer: No, these tubes are specifically designed for the sizes of 18x1.75, 18x1.95, 18x2.10, and 18x2.125. Using tubes outside of these measurements can lead to improper fit, resulting in potential blowouts or flat tires. It’s critical to always match your tubes precisely to your tire's size for safety and performance. For example, if you have a tire that measures 18x2.5, opting for these tubes may not provide the necessary support, leading to a compromised riding experience. -
Question:
How can I tell if my bike tube needs replacing?
Answer: You’ll know it’s time to replace your bike tube if you notice frequent flats, visible punctures, or any bulges on the tube. Additionally, if you find that it loses air quickly, it may be damaged or worn out. Regularly inspecting your tubes can help prevent unexpected breakdowns on rides. Whether you’re biking for leisure or commuting, keeping your equipment in good condition ensures a safer and more enjoyable outing. -
Question:
What materials are these bike tubes made from?
Answer: These bike tubes are typically constructed from a durable butyl rubber, which provides excellent air retention and strength. Butyl rubber is preferred in many bike tubes due to its lightweight nature and resistance to UV light and weathering. This material helps to reduce the chances of flats and maintains tube pressure longer, ensuring you have a reliable ride. Whether navigating city streets or hitting the trails, having quality tubes in your bike plays a key role in performance and safety. -
Question:
Are there any specific pumps I should use with these tubes?
Answer: You can use any standard pump that accommodates a Schrader valve for inflating these tubes. Many hand pumps, floor pumps, or electric pumps available in the market will work effectively. Choosing a pump with a gauge can help you easily monitor tire pressure to maintain optimal performance. Whether you're a casual rider or a biking enthusiast, maintaining the correct tire pressure is essential for comfort and efficiency on every ride. -
Question:
What should I do if my new bike tube keeps going flat?
Answer: If your new bike tube continues to go flat, it could indicate improper installation, a puncture, or even a damaged tire. First, inspect the tube for holes or leaks by submerging it in water; bubbles indicate where air is escaping. Ensure the tube is installed correctly and not pinched during reassembly. If the tire has sharp objects lodged in it, it can puncture the tube again. Regular checks on both tube and tire conditions can improve performance and reduce flats. -
Question:
Where can I buy 18" Bike Tubes 18x1.75/1.95/2.10/2.125 Bicycle Tire Tubes Schrader Valve?
Answer: You can buy 18" Bike Tubes 18x1.75/1.95/2.10/2.125 Bicycle Tire Tubes with Schrader Valve on Ubuy. They offer a wide selection of bike tubes suitable for different types of 18-inch bikes, providing quality options for your cycling needs. Ubuy ensures that you have access to the right accessories for maintenance and upgrades to keep your biking experience enjoyable and trouble-free.
YunSCM Tubes 18x1.75/2.125 Editorial Review
Customer Reviews & Ratings
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3 Star
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2 Star
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AUD 29
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Features & Benefits
- Enhanced comfort and safety with new butyl rubber tube.
- Fits a variety of bike tire sizes: 18 x 1.75 to 18 x 2.125.
- Made from high-quality butyl rubber for durability.
- Easy and quick installation process.
- Includes 2 bike tubes in one package.
- Inspect for damage before installation for optimal performance.
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