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Item #:
165673569
110/90-18 18" Motorcycle Rear Tire Tube + 80/100-21 21" Front Dirt Bike Tyre Inner Tube for Pit Dirt Bike Trail Monkey Bike Off-Road Motorcycle
Item #:
165673569
ETB 10721
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Order now and get it around Saturday, October 10
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Universal Fitment: Ideal for Dirt Pit Bikes, Trail Bikes, Offroad, Enduro, and Motocross Motorcycles.
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What Stands Out
Versatile Compatibility
Designed for various models, this rear tire tube and front inner tube combination fits multiple pit bikes, dirt bikes, and off-road motorcycles, ensuring a perfect match for your riding needs.
Durable Construction
Manufactured from high-quality materials, these tubes are built to withstand tough terrains, providing puncture resistance and longevity for a reliable performance on your motocross adventures.
Enhanced Performance
The optimal sizing of 110/90-18 and 80/100-21 ensures better traction and stability, improving control and handling on challenging tracks, making your riding experience safer and more enjoyable.
Product Details
| Brand Name | SUISUITONG |
| Number of Items | 2 |
| Item Weight | 1.3 pounds (590 grams) |
| Manufacturer | suisuitong |
| Included Components | 1 x 110/90-18 inner tube, 1 x 80/100-21 motorcycle Tire Inner Tube |
| Model Number | 110/90-18 tire tube |
| Manufacturer Part Number | SUTL |
| Valve Type | Schrader |
| Wheel Size | 18 inches |
| Bike Type | Dirt bike, Pit bike |
| Item Diameter | 18 inches (45.72 cm) |
| Size | 110/90-18 |
| Material Type | Rubber |
| Brand | SUISUITONG |
| Material | Rubber |
Who Should Buy?
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Off-Road Riders
Ideal for those who frequently ride on unpaved trails and require dependable traction and durability.
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Dirt Bike Enthusiasts
Great for dirt bike owners needing inner tubes designed for motocross or trail riding.
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Budget-Conscious Riders
A cost-effective solution for riders looking for durable tire tubes without breaking the bank.
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Street Riders
Not suitable for road use, as they are designed for off-road conditions only.
Product Description
110/90-18 18" Motorcycle Rear Tire Tube + 80/100-21 21" Front Dirt Bike Tyre Inner Tube for Pit Dirt Bike Trail Monkey Bike Off-Road Motorcycle Motorcross MX
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What sizes of motorcycle tires are compatible with the 11090-18 and 80100-21 inner tubes?
Answer: The 11090-18 inner tube is designed specifically for 18-inch rear motorcycle tires, while the 80100-21 inner tube fits 21-inch front tires. This compatibility makes them suitable for a wide range of off-road motorcycles, including pit bikes and trail bikes. Proper size selection is crucial for performance as using the correct tube helps maintain pressure and prevents punctures. Always check your motorcycle's tire specifications before purchasing to ensure compatibility. -
Question:
Are these inner tubes suitable for competitive motocross use?
Answer: Yes, both the 11090-18 and 80100-21 inner tubes are engineered for rugged use, including competitive motocross. They are made from durable materials that withstand high impact and extreme conditions, making them ideal for off-road events. High-quality inner tubes can significantly enhance your performance by providing better air retention and resistance to pinch flats, which are common in motocross racing situations. -
Question:
How do I install the tire tubes for my motorcycle?
Answer: To install the 11090-18 or 80100-21 inner tubes, first, remove the wheel from your motorcycle and deflate the existing tire. After taking out the old tube, inspect the tire for any sharp objects or debris. Insert the new inner tube carefully into the tire, ensuring no twists. Then, mount the tire back onto the wheel rim, inflate the tube to the recommended pressure, and check for any leaks. Proper installation not only improves performance but also prolongs the life of your tires. -
Question:
Can I use these inner tubes for different types of dirt bikes?
Answer: Yes, the 11090-18 and 80100-21 inner tubes are compatible with various dirt bike models, especially those designed for off-road use. Pit bikes, trail bikes, and even certain motocross bikes that have the specified tire sizes can use these tubes. It's essential to always check tire dimensions for compatibility to ensure optimal performance and safety during rides. -
Question:
What materials are used in these motorcycle inner tubes?
Answer: The 11090-18 and 80100-21 inner tubes are typically constructed from high-quality rubber compounds that resist abrasion and punctures. The materials used are designed to provide flexibility and strength, supporting high-pressure inflation needed for off-road conditions. Choosing tubes made from durable materials ensures a better riding experience and decreases the risk of flats, making them ideal for adventurous adventures off the beaten path. -
Question:
How can I prevent punctures in my motorcycle inner tubes?
Answer: To prevent punctures in your motorcycle inner tubes, regularly inspect your tires for wear and debris before starting a ride. Keeping your tires properly inflated within recommended pressure limits helps minimize pinch flats. Additionally, using tire sealants can provide extra protection against small punctures. Maintaining your bike and selecting quality inner tubes like the 11090-18 and 80100-21 significantly minimizes the chances of flats, allowing for uninterrupted rides on rugged terrains. -
Question:
What is the weight of the 11090-18 and 80100-21 inner tubes?
Answer: The exact weight of the 11090-18 and 80100-21 inner tubes may vary by manufacturer, but they are generally lightweight, facilitating easy installation and handling. Their lightweight design is particularly beneficial for dirt bikes, as it helps reduce the overall weight of the motorcycle, enhancing performance and maneuverability on trails and tracks. When choosing inner tubes, consider their weight in relation to your bike’s specifications for optimal performance. -
Question:
Are these inner tubes tubeless compatible?
Answer: The 11090-18 and 80100-21 inner tubes are designed specifically for tube-type tires and are not intended for use in tubeless systems. Tubeless tires do not require inner tubes, as they use a sealant to maintain air pressure. If your motorcycle has tubeless tires, you’ll need to look for a different solution. Properly matching your tube with the tire type ensures safe and effective operation during rides. -
Question:
Where can I buy the 11090-18 and 80100-21 inner tubes in Ethiopia?
Answer: You can purchase the 11090-18 and 80100-21 inner tubes from Ubuy in Ethiopia. Ubuy offers a diverse range of motorcycle accessories, allowing you to select quality products that suit your specific needs. Their platform is designed to give you an efficient shopping experience, making it easy to find the right inner tubes for your dirt bike and ensuring you get them delivered directly to your location. -
Question:
What are the benefits of using quality inner tubes for my motorcycle?
Answer: Using high-quality inner tubes like the 11090-18 and 80100-21 can significantly enhance your motorcycle's performance. Quality tubes offer better air retention, increased durability, and resistance to punctures and leaks, ensuring a smoother ride. Additionally, they provide enhanced safety and stability, particularly when riding on varied terrains. By investing in reliable inner tubes, you ensure a more enjoyable riding experience while reducing maintenance and the likelihood of tire issues.
SUISUITONG Tubes 110/90-18 tire tube Editorial Review
110/90-18 18" Motorcycle Rear Tire Tube + 80/100-21 21" Front Dirt Bike Tyre Inner Tube offers a reliable solution for off-road enthusiasts. Known for its durability, this set includes two high-quality rubber inner tubes designed specifically for dirt bikes and pit bikes. The product boasts a Schrader valve type, enhancing ease of inflation and compatibility with standard air pumps. Users have noted the significant improvement in their bike's performance after replacing old tubes, ensuring a smoother ride on rough terrains. The lightweight design, at just 1.3 pounds, is a notable feature for riders who value agility and performance. Whether you’re cruising the trails or hitting the motocross tracks, these tubes are designed to withstand tough conditions.
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Pros
- Durable rubber material enhances performance
- Compatible with various dirt bike types
- Lightweight design boosts bike agility
- Easy to install with Schrader valve
- Includes both rear and front tubes
Cons
- No advanced features or technology noted
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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ETB 10721
Order now and get it around Saturday, October 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes a 110/90-18 Rear Tire Tube and an 80/100-21 Front Tire Inner Tube.
- Made from durable rubber for long-lasting performance.
- Straight valve design allows for easy inflation and installation.
- Fits a variety of tire sizes for versatile use.
- Perfect for off-road enthusiasts and motocross riders.
- Designed specifically for dirt pit bikes and trail bikes.
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