Pirelli Scorpion SmarTube 29 x 2.2/2.6 Presta 42mm MTB

The Scorpion™ SmarTUBE is an amazing inner tube designed specifically for mountain bikes. It combines the innovative features of TPU (Thermoplastic Polyurethane), offering the perfect balance of puncture protection, low weight, and compact volume. Unlike equivalent butyl tubes, it has a high level of reliability while being lightweight and space - saving. It's an ideal choice for marathon racers, trail riders, and enduro enthusiasts who need a lightweight, durable, and easy - to - carry spare tube. Pirelli PRO athletes choose it daily as a spare tube because it can be easily stored in a back pocket or strapped to the frame. Whether you're racing or training, you can always take a Scorpion™ SmarTUBE with you. Note: Do not use with rim brakes.

Using the Scorpion™ SmarTUBE is easy. First, make sure your bike tire is deflated. Then, remove the old inner tube from the tire. Carefully insert the Scorpion™ SmarTUBE into the tire, making sure it lies flat. Attach the valve to the rim hole and start inflating the tube until it reaches the recommended pressure for your tire size. When it comes to maintenance, keep the tube away from sharp objects to prevent punctures. If you're not using it, store it in a cool, dry place. And remember, this tube is not suitable for bikes with rim brakes, so always double - check your bike's brake type before using it.