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Integrated core valve reduces risk of leakage and breakage

Quality assurance. We offer 1 year warranty

Airtight No Inflation Required for More Than 120 Days

27.6 x 10.8 - 11.8 inches (700 x 25 - 32 C), Presta Valve 1.9 inches (48 mm), 2 Bulbs, Thick, Airtight Thick, but Weight only 4.1 oz (11

Set of 2

Weight: Approx. 1.2 oz (36

Compatible wheel diameter: 700C

Compatible Tire Width: 23-28C

Valve: Presta

Valve Length: 1.8 inches (45 mm) / 2.4 inches (60 mm) / 3.0 inches (

Compatible Valve Hole Diameter (Rim): 0.3 inch (7 mm)

Ultra Lightweight: The inner tube for bicycle weighs only 1.5 oz (38 g), and weighs approximately 3.5 oz (100 g) than conventional butyl rubber inner tubes, and a pair of 7.1 oz (200 g), reducing the burden on the bicycle and making your ride lighter (there are videos attached to the product detail page)

FITS MULTIPLE TIRE SIZES: This 28" 700C load tube accommodates many tire sizes. 18/23/25/28 30/32c Metal Valve for Superior Airtight Seal

Abrasion resistant and durable: The inner tube for bicycle uses a special TPU material, which greatly improves durability compared to conventional rubber inner tubes, and the TUP material is oil and water resistant, and has excellent load bearing and impact resistance

Reducing rolling resistance: The TPU bicycle inner tube is only 1.3 oz (38 g), making it lighter and more delicate than a normal 300 g rubber inner tube, and the friction force generated on the tire is smaller, allowing you to achieve the highest speed and performance

SAVE MONEY: Durable and saves you money. In addition, you can avoid the hassle of frequently replacing the inner tube of your bicycle. For outdoor riders who want to consider

Package Contents: Bicycle inner tube x 2, Tire levers x 3

Compatible with tire widths: Compatible with 700 x 25C/26C/27C/28C/30C/32C bicycles. (Note: Please check the tire size before purchasing. Tire size is usually shown on the outer tire. )

Valve Type: Presta long valve 2.4 inches (60 mm). French valve is often used for racing bikes such as road bikes

【TIME SAVING】Easy to replace within a few minutes, save time and increase efficiency. Do it yourself and save your budget than going to local stores and replacing tires

(Convenient to Carry) It is very compact and can be carried with you when you are on the go for long distance bikes, and it can be used as a spare tube to prevent the annoyance of driving after the tube burst

【High Quality Material】Made of high quality nitrile rubber for excellent durability and puncture resistance. You don't have to worry about sudden punctures, and it can maintain stable tire pressure for a long time

Convenient Portability: The inner tube can be easily folded into a compact size, making it convenient to carry even on short rides or long trips. You can enjoy the cycling as you plan without worrying about punctures

(Highly adaptable) Suitable for bicycles of 700 x 25 C-32 C, and are suitable for a variety of vehicles such as road bikes and electric assist bikes. Suitable for different cycling needs

【Easy Replacement】Easily change the inner tube in minutes to save your time and effort. Eliminates waiting for a repair shop so you can enjoy the fun of cycling

Economical Value Item: This set consists of 2 inner tubes and 3 tire levers, which are extremely cost-effective and can be saved than replacing inner tubes at store. A good item for your travel!

20 x 1 1/8 bicycle tube wall thickness: Suitable for 20 x 1 1/8 bicycles, Presta valve 2.4 inches (60 mm). Suitable for children's bicycles, road bikes, mini bicycles, folding bicycles, wheelchairs, etc. Note: Please check your tire size before purchase. Tire size is usually displayed on the side of the outer tire

Thick, High Quality Butyl Rubber: This is an upgraded bicycle tube, which is durable and puncture resistant. This bicycle tube is made of a material that provides a better airtight seal and can maintain air for a long period of time, so you don't have to worry about hitting air

Space Saving and Easy to Carry: The 20 x 1 1/8 bicycle tube has a small volume when folded, so you can carry it with you when you go for long distances and avoid the hassle of riding after the tube is punctured

New Model Release Thickness Design: To respond to the needs of frequent riding bicycles, we have developed a thickness reinforced tube that is approximately 25% thicker than the standard version of the tube, giving it a thickness that you can see with the naked eye. Increased explosion-resistance and puncture resistance

✅ SAVE YOUR BUDGET: If you do it yourself, you can save your budget instead of going to local stores and replacing tires. As a spare bicycle tube, it can prevent the annoying feeling of unable to ride after the tube burst

Complete after-sales service: If you have any problems, please contact us at any time. We provide you a satisfying solution right away. Avoid using sharp tools and prevent tools from scratching tubes

Ultra Lightweight: The inner tube for bicycle weighs only 1.1 oz (30 g), and weighs approximately 3.5 oz (100 g) than conventional butyl rubber inner tubes, and a pair of 7.1 oz (200 g), reducing the burden on the bicycle and making your ride lighter (there are videos attached to the product detail page)

FITS MULTIPLE TIRE SIZES: This 28" 700C load tube accommodates many tire sizes. 18/23/25/28 30/32c

Abrasion resistant and durable: The inner tube for bicycle uses a special TPU material, which greatly improves durability compared to conventional rubber inner tubes, and the TUP material is oil and water resistant, and has excellent load bearing and impact resistance

Reduces rolling resistance: The TPU bicycle inner tube is only 1.1 oz (30 g), making it lighter and more delicate than a regular 300g rubber inner tube, and the friction force generated on the tire is smaller, allowing you to achieve the highest speed and performance

SAVE MONEY: Durable and saves you money. In addition, you can avoid the hassle of frequently replacing the inner tube of your bicycle. For outdoor riders who want to consider

FITS MULTIPLE TIRE SIZES: This 28" 700C load tube accommodates many tire sizes. 18/23/25/28 30/32c

Ultra Lightweight: The inner tube for bicycle weighs only 1.3 oz (36 g), and weighs approximately 3.5 oz (100 g) than conventional butyl rubber inner tubes, and a pair of weighs 7.1 oz (200 g), reducing the burden on your bike, making your ride lighter

Abrasion resistant and durable: The inner tube for bicycle uses a special TPU material, which greatly improves durability compared to conventional rubber inner tubes, and the TUP material is oil and water resistant, and has excellent load bearing and impact resistance

Reduces rolling resistance: The TPU bicycle inner tube is only 1.2 oz (36 g), so it is lighter and more delicate than a normal 300 g rubber inner tube, and the friction force generated on the tire is smaller, allowing you to achieve the highest speed and performance

SAVE MONEY: Durable and saves you money. In addition, you can avoid the hassle of frequently replacing the inner tube of your bicycle. For outdoor riders who want to consider

Size 20 x 1.75 - 2.125 bicycle tube is suitable for most kids bicycles with 20" tires. Tire width from 1.75" to 2.15" (20x1.75, 20x1.90, 20x1.95, 20x2.10, 20x2.125) For 32mm Schrader Valves With Cover

Made of butyl rubber material for superior seal, heat resistance and durability. Can be used in all seasons and weather conditions

With 2 tire levers, this inner tube kit is used for quick inflation and air release for simple and efficient use. Ideal choice for daily spare mountain bikes, kids bicycles, commuter bikes, and tricycles

MOHEGIA 20" bike tire tube absorbs road vibrations and bumps and provides additional shock absorption for a comfortable riding experience and superior handling

IMPORTANT NOTE: Please check the diameter and width of your old bike tire before purchasing a new inner tube. This ensures compatibility and reliability during installation. When replacing the inner tube of your bicycle, we recommend that you add a little air before installation. This helps to maintain its shape when the inner tube is attached to the wheel hub and prevent twisting and winding during installation

Product Size: 20 x 2.125

Type: Valve: English (1.2 inches (30 mm)

Compatible models: Compatible Tire Size: 7.9 x 0.8 inches (20 x 2.125 mm), ETRTO: 57-406