Tubolito

S-Tubo MTB Tube - 29in

Thermoplastic Polyurethane (TPU) is a flexible and durable type of plastic that is lightweight yet strong. It is used in inner tubes because it can stretch and compress, providing excellent resilience and flexibility. This makes TPU ideal for cycling applications, as it helps to reduce the overall weight of the bike while maintaining performance and durability.

The Presta valve is a narrower valve typically found on higher-end bicycles, such as road and mountain bikes. It allows for higher air pressure and is lighter than the more common Schrader valve, which is wider and often used on cars and lower-end bikes. Knowing the difference is crucial for ensuring compatibility with your bike pump and rims, as you need the right valve type to inflate your tires properly.

The claimed weight of an inner tube, such as 1.6 ounces (45 grams), is important for cyclists because lighter equipment can enhance performance and make biking easier, especially in competitive situations. Reducing weight can improve speed and efficiency, making it a key consideration for serious cyclists looking to optimize their gear.

Puncture resistance refers to the inner tube's ability to withstand punctures from sharp objects like thorns or glass. The Tubolito S-Tubo MTB Tube claims to offer the same level of puncture resistance as standard rubber tubes, which is essential for mountain bikers who often ride in rough terrain. This feature helps prevent flats, allowing for a smoother and more enjoyable ride.

Ultra-compact refers to the size of the inner tube when it is not inflated. An ultra-compact tube is designed to take up minimal space, making it easier to carry as a spare in a backpack or repair kit. This is particularly beneficial for mountain bikers who need to travel light and may need to fix a flat tire while on the trail, ensuring they have a convenient and space-saving solution.

No, you cannot directly use a Presta valve inner tube with a Schrader valve pump, as they are different sizes and designs. However, you can purchase an adapter that allows you to inflate a Presta valve with a Schrader pump. It's important to ensure you have the right equipment to avoid any issues when inflating your tires.