YunSCM
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YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
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YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
Ride with confidence and peace of mind using these high-quality 16'x1.50/1.75 Butyl Rubber Inner Tubes, designed for optimal performance and puncture resistance.
YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x 1.50 16x1.75 16x1.90 16x1.95 Kid Bike Tire Tubes-2PCS
Item #: 41022964

YUNSCM 16x1.50/1.95(38/50-305) Heavy Duty Bike Tubes 16x1.5/1.75/1.90/1.95 SV32MM Schrader Valve Inner Tubes 16 Bicycle Tubes Compatible with 16 x

Sustainability Highlights 3 Sustainability Highlights
Item #: 41022964

BWP 250

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Ride with confidence and peace of mind using these high-quality 16'x1.50/1.75 Butyl Rubber Inner Tubes, designed for optimal performance and puncture resistance.
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What Stands Out

Heavy Duty Material
Constructed from high-quality, durable rubber that withstands punctures and wear, ensuring long-lasting performance for your biking adventures.
Versatile Compatibility
Designed to fit multiple tire sizes, including 16 x 1.5, 16 x 1.75, and 16 x 1.90, making it ideal for a variety of 16-inch bicycles.
Easy Installation
Equipped with Schrader valves for quick and hassle-free installation, allowing you to get back on the road without any delays.

Product Details

Shop for 2-Pack 16 Bike Inner Tubes online at Ubuy Botswana. Find a wide selection of high-quality bike inner tubes at the best prices. Fast and reliable delivery.
  • Made from premium butyl rubber for good sealing performance, ozone resistance, aging resistance, and shock absorption
  • Compatible with thinner 16-inch trolley tires or bicycle tires
  • Quick and easy installation with inflation guide included
  • Pre-inflate the inner tube upon receiving and check for air leakage
  • Ensure to add a little air before installing to prevent twisting or pinch flats
  • Provides comfortable and safe riding experience by absorbing impact on uneven road surfaces
Brand NameYunSCM
UPC723990286154
Item Weight140 Grams
ManufacturerYunSCM
Model NumberGGG032
Manufacturer Part NumberYYINGG032
Item Type Name16" Inner Tube
Included Components2-pcs 16x1.50/1.95 SV32MM Schrader Valve heavy duty bike tubes
Valve TypeSchrader
Wheel Size16 Inches (40.6 cm)
Compatible Tire Width Minimum150 Millimeters
Compatible Tire Width Maximum44 Millimeters
Bike TypeRoad Bike
Item Diameter16 Inches (40.6 cm)
Item Width1.75 Inches (4.4 cm)
Valve Length1.26 Inches (3.2 cm)
Size16 Inch (Pack of 2)
Material TypeButyl Rubber
BrandYunSCM
MaterialButyl Rubber

What's in the box

2-pcs 16x1.50/1.95 SV32MM Schrader Valve heavy duty bike tubes

Who Should Buy?

Suitable For
  • Casual Riders

    Perfect for occasional cyclists looking for durable inner tubes that provide reliability and ease of installation.

  • Children's Bikes

    Suitable for kids' bicycles due to the size compatibility and robust construction to withstand rough handling.

  • Commuters

    Ideal for daily commuters who rely on their bikes, offering preventative measures against flat tires.

Not Suitable For
  • Performance Cyclists

    Advanced riders seeking lightweight, high-performance tubes may find these too heavy and not optimized for speed.

Product Description

Sustainability Highlights

This product has sustainability features recognized by trusted certifications.

Recycled materials

Contains at least 50% recycled material. As certified by

Global Recycled Standard (GRS) certified products contain recycled content 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification

Certification Number
TE-00340463
Certification Body
GCL International Ltd.
Safer chemicals

Made with chemicals safer for human health and the environment. As certified by

Global Recycled Standard (GRS) certified products contain recycled content 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification

Certification Number
TE-00340463
Certification Body
GCL International Ltd.
Worker well-being

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 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification

Certification Number
TE-00340463
Certification Body
GCL International Ltd.
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Customer Questions & Answers

  • Question: What sizes do these bike tire tubes fit?

    Answer: These bike tire tubes are specifically designed to fit tires that are 16 inches in diameter with a width of 1.50 to 1.90 inches. This specification is particularly suitable for a range of smaller bicycles, including kids' bikes and certain folding bikes. Ensuring the correct fit is crucial, as an improperly sized tube can lead to leaks or punctures while riding.
  • Question: What materials are the tubes made of?

    Answer: The tubes are manufactured from premium butyl rubber, which is known for its excellent air retention properties and durability. Butyl rubber effectively withstands temperature changes and offers a resilient performance against punctures, providing peace of mind while riding. This choice of material ensures that the tubes can endure various weather conditions, making them ideal for frequent outdoor use.
  • Question: Are these tubes suitable for mountain bikes?

    Answer: While these tubes are compatible with bikes that fit 16x1.50 to 1.90-inch tires, they are generally intended for bicycles such as kids' bikes and smaller models rather than mountain bikes, which usually require larger tubes. For mountain biking, it's important to check your bike's specifications to select the right size for optimal performance on rough terrains.
  • Question: What is a Schrader valve and why is it important?

    Answer: The Schrader valve is a widely used type of valve for inflating bicycle tires. It features a spring-loaded mechanism that prevents air from escaping when the pump is detached, which is essential for maintaining tire pressure. This valve type is commonly found on standard bicycles and is compatible with most air pumps, making it a practical choice for cyclists who value convenience and efficiency in maintenance.
  • Question: How do I install the bike tire tubes?

    Answer: Installing these tubes involves a few simple steps: first, remove the wheel from the bicycle, take off the old tube, and check the tire for any sharp objects or damage. Next, insert the new tube into the tire, ensuring that it is not twisted. Finally, align the Schrader valve with the wheel hole, inflate the tube gently, and reattach the wheel to the bicycle. Following these steps ensures a proper fit and helps prevent punctures.
  • Question: Can I use these tubes in different weather conditions?

    Answer: Yes, these butyl rubber tubes are designed to perform well in various weather conditions, from sunny lawns to damp trails. Butyl rubber is known for its resistance to moisture and temperature fluctuations, making it suitable for all-season cycling. Whether you're traversing through a drizzle or riding under the sun, these tubes will help keep you rolling smoothly.
  • Question: How many tubes are included in the package?

    Answer: The package comes with two heavy-duty bike tire tubes. This is convenient for cyclists who want to keep a spare tube on hand, allowing for quick replacements during unexpected punctures or air leaks. Having an extra tube is especially beneficial for longer rides where access to repair tools may be limited.
  • Question: Is there a specific way to maintain these inner tubes?

    Answer: Proper maintenance of your inner tubes can enhance their longevity. Regularly checking the tire pressure, inspecting for leaks, and ensuring they are correctly seated within the tire can prevent premature wear. Additionally, when storing your bike, avoid extreme temperatures and direct sunlight, as these factors can affect the tube's condition over time.
  • Question: What is the weight capacity of these tubes?

    Answer: While there is no specific weight capacity indicated for these tubes, they are designed to handle standard loads for 16-inch bikes. Typically, they should suit riders and bicycles up to moderate use, such as casual cycling or riding on paved paths. For riders who plan to carry additional weight or ride aggressively, always consult your bike's specifications to ensure safety and performance.
  • Question: Where can I buy 2-PCS 16 Heavy Duty Bike Tire Tubes?

    Answer: You can purchase the 2-PCS 16 Heavy Duty Bike Tire Tubes from Ubuy in Botswana. Ubuy is a well-known e-commerce platform that specializes in a wide range of products, including bicycle components. Enjoy the convenience of online shopping and browse through their selection to find these tubes easily.

YunSCM Tubes GGG032 Editorial Review

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The 2-Pack 16" Bike Inner Tubes compatible with 16x1.50 16x1.60 16x1.65 16x1.75 Bike Tire Tubes is a cost-effective choice for replacing the inner tubes of your bike trailer or bicycle. The item arrives as described and in a reasonable amount of time. However, some customers found difficulty installing the inner tube and complained about uneven inflation leading to a bumpy ride or flat tire soon after installation. A lack of instructions on safe and easy installation could be a contributing factor to these problems. Despite these issues, the product has proved to be reliable for some customers.

Customer Reviews & Ratings

698 customers ratings
  • 5 Star
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  • 4 Star
    12%
  • 3 Star
    6%
  • 2 Star
    2%
  • 1 Star
    4%

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Pros

  • Cost-effective option for replacing inner tubes
  • Compatible with a range of bike tire sizes
  • Item arrives as described and on time
  • Reliable option for some customers

Cons

  • Some customers experienced difficulty installing the inner tube and uneven inflation leading to a bumpy ride or flat tire soon after installation

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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