Pirelli Scorpion SmarTube

The Pirelli Scorpion™ SmarTUBE replaces traditional butyl rubber with TPU (Thermoplastic Polyurethane), a technical innovation that redefines what an inner tube can be. Its volume is up to 50% less than a comparable butyl tube, making it compact enough to slip into a jersey pocket or strap to your frame without adding meaningful weight to your kit. Trusted by Pirelli PRO athletes as their go-to spare for both racing and training, the SmarTUBE delivers reliability when it counts, without the bulk you'd expect.

27.5 x 2.2 - 2.6, 42mm Presta Valve

Do not use with rim brakes.