RUTU
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2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
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2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
Made of durable butyl rubber, they're reinforced against tears or punctures
2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs
Item #: 79822905

2.50-18 2.75-18 2.50/2.75-18 Inner Tubes with TR4 Straight Valve Stem for 80/90-18 80/100-18 90/90-18 Haojue 150 Motorcycle Off Road Dirt Bikes 2 Pcs

Item #: 79822905

€ 25

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Made of durable butyl rubber, they're reinforced against tears or punctures
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What Stands Out

Versatile Compatibility
Designed for a range of tire sizes, these inner tubes fit multiple motorcycle models, ensuring a perfect match for 80/90-18 and 90/90-18 tires.
Durable Construction
Made from high-quality rubber, these tubes offer excellent puncture resistance, providing reliable performance for off-road adventures and reducing the likelihood of flats.
Easy Installation
Equipped with a TR4 straight valve stem, these inner tubes simplify the inflation process, making it quick and hassle-free for riders to maintain their motorcycles.

Product Details

Discover a wide range of 2.50-18, 2.75-18 inner tubes with TR4 straight valve stem at Ubuy Malta. Perfect for 8090-18, 80100-18, 9090-18 Haojue 150 motorcycle off-road dirt bikes. Shop now!
  • Fits tire sizes 2.50-18, 2.75-18, 80/90-18, 80/100-18, and 90/90-18 for Motorcycle Off Road Dirt Bikes
  • Made of durable butyl rubber for year-round use without easily bursting or getting punctured
  • High butyl rubber content for better air retention, preventing air leakage for up to 6 months
  • Features TR4 straight valves with thick valve seats for enhanced durability and pure copper dust caps with built-in rubber seals
  • Offers 5 years longevity due to better impact and heat resistance compared to ordinary rubber inner tubes
  • Comes in a package that includes 2 X 2.5/2.75-18 Inner Tubes and 2 X Valve Copper Dust Caps
Rim Size18 Inches (45.7 cm)
Load Index51
Tread TypeSymmetrical
Automotive Fit TypeVehicle Specific Fit
Construction TypePneumatic Tire (Tubed)
SeasonsYear Round
Size2.50-18, 2.75-18, 80/90-18, 80/100-18, 90/90-18
Tire Diameter18 inches (45.7 cm)
Item Weight0.94 Kilograms
Vehicle Tire ISO Metric Size Description250/90R18, 275/90R18
Brand NameRUTU
Unit Count2.0 Count
Manufacturer Part NumberAWHAS-5-22
ManufacturerZHIFAN
BrandRUTU

Who Should Buy?

Suitable For
  • Dirt Bike Enthusiasts

    Ideal for riders using Haojue 150 motorcycles and other compatible dirt bikes needing reliable tube replacements.

  • Frequent Off-Roaders

    Great choice for off-road riders who need durable tubes that can withstand rough terrains and varying conditions.

  • Budget-Conscious Riders

    Value pack of two tubes provides a cost-effective solution for riders looking to save on maintenance costs.

Not Suitable For
  • Street Riders

    Not suitable for street motorcycles due to different size requirements and performance specifications in on-road conditions.

Product Description

About This Item

Introducing the 2.50-18 2.75-18 Inner Tubes with TR4 Straight Valve Stem for 8090-18 80100-18 9090-18 Haojue 150 Motorcycle Off Road Dirt Bikes! These high-quality inner tubes are specifically designed to fit the Haojue 150 Motorcycle, as well as other off-road dirt bikes that require a 2.50-18 or 2.75-18 size. Made with durability in mind, these inner tubes are built to withstand the rugged conditions of off-road riding. Whether you're tackling rocky terrains or navigating through muddy trails, these inner tubes will deliver exceptional performance and reliability. Featuring a TR4 straight valve stem, these inner tubes are easy to inflate and deflate, ensuring a hassle-free experience when it comes to maintaining your tires. The straight valve stem also provides a secure and airtight seal, preventing any leaks or air loss. With this pack, you'll receive 2 inner tubes, giving you a convenient backup or the option to replace both tires at once.

This ensures that you're always prepared for any unexpected punctures or damages that may occur during your off-road adventures. Don't let a flat tire ruin your ride. Invest in the 2.50-18 2.75-18 Inner Tubes with TR4 Straight Valve Stem for 8090-18 80100-18 9090-18 Haojue 150 Motorcycle Off Road Dirt Bikes and enjoy smooth and uninterrupted off-road journeys. Upgrade your riding experience today!.

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Customer Questions & Answers

  • Question: What types of motorcycles are compatible with the 2.50-18 2.75-18 inner tubes?

    Answer: The 2.50-18 and 2.75-18 inner tubes are specifically designed for off-road dirt bikes, including models like the Haojue 150. These tubes fit various tire sizes and are suitable for motorcycles that require TR4 straight valve stems. Using the correct inner tubes helps maintain optimal performance and ride safety.
  • Question: How do I install the inner tubes properly?

    Answer: Installing the inner tubes requires some attention to detail. First, remove the wheel from your motorcycle and detach the tire. Carefully position the inner tube inside the tire, aligning the valve stem with the rim hole. Inflate slightly, then reseat the tire onto the rim. This ensures the tube does not pinch. Proper installation ensures maximum durability and performance when riding.
  • Question: What is the significance of the TR4 straight valve stem?

    Answer: The TR4 straight valve stem is designed for efficient inflation and deflation, offering easy access for tire pressure checks. This valve type minimizes the likelihood of leaks, enhances durability, and is especially beneficial in off-road conditions where tube reliability is paramount for maintaining peak performance during rides.
  • Question: Can these inner tubes be used for other tire sizes?

    Answer: The 2.50-18 and 2.75-18 inner tubes are specifically engineered for those sizes. Using tubes outside their specified dimensions can cause performance issues or even tire failure. If you own a different sized tire, it's crucial to purchase inner tubes that are specifically designed for those dimensions to ensure safety and optimal performance.
  • Question: What materials are these inner tubes made from?

    Answer: These inner tubes are generally made from high-quality butyl rubber, which offers excellent air retention, flexibility, and durability. This material is robust against punctures and abrasions, making it ideal for off-road riding where the tires are exposed to rugged terrains and harsh conditions frequently.
  • Question: How can I check if my inner tube is defective?

    Answer: To check for defects in your inner tube, inflate it and listen for hissing sounds that indicate a leak. You can also submerge it in water to spot bubbles. Look for any visible punctures or abrasions. Regularly checking your equipment is essential for ensuring safety and optimal functionality during rides.
  • Question: What maintenance do inner tubes require?

    Answer: Inner tube maintenance primarily involves regular pressure checks and visual inspections for any damage or wear. Ensuring they are always inflated to the recommended pressure prevents pinch flats. Additionally, periodic checks during pre-ride inspections enhance safety and performance, especially before longer trails or rides.
  • Question: What should I do if my tire goes flat while riding?

    Answer: If you experience a flat tire while riding, safely maneuver your motorcycle to a stop. Assess the tire for punctures and check the inner tube's condition. In many cases, a simple repair can be made; however, having a spare inner tube on hand allows for quick replacement, minimizing interruptions during your ride.
  • Question: Are these inner tubes suitable for racing?

    Answer: While these inner tubes are designed for everyday use in dirt bikes, for racing, you might want to explore specialized inner tubes that offer lighter weight or advanced materials. They can provide better performance under racing conditions. Evaluate the requirements of the specific racing environment and choose accordingly.
  • Question: Where can I buy 2.50-18 2.75-18 Inner Tubes in Malta?

    Answer: You can purchase 2.50-18 2.75-18 inner tubes with TR4 straight valve stems from Ubuy in Malta. Ubuy offers a wide selection of motorcycle parts and accessories, ensuring you get the right product for your off-road riding needs with added convenience in your shopping experience.

RUTU Inner Tubes Editorial Review

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 25

Order now and get it around Saturday, August 01

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Size: 2.5/2.75-18
  • Valve Stem Style: TR4 straight stem
  • Package includes: 2 inner tubes, 2 valve copper dust caps
  • Fits tire sizes: 2.50-18, 2.75-18, 80/90-18, 80/100-18, 90/90-18
  • Butyl rubber content adds better air retention to prevent leakage
  • Durable valves and 5 years of longevity

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