Pirelli Scorpion SmarTube Tubes - 29 x 2.2-2.6", 42mm Presta Valve, Pack of 2 JPA/JPA2/JPA3/JPA4//JIN/JIN2/JIN3//JMN/JMN2/JMN3//JNY/JNY2//JTX/JTX2/JTX3//JCA//JFL/JFL2/JFL3//JNC/JNC2/JNC3/ suitable for most bike spoke

suitable for most bike spoke sizes

Perfect for both professional bike shops and avid cyclists undertaking DIY wheel maintenance

making it ideal for harsh winter environments

this versatile device seamlessly combines a powerful fan and bright LED light into one compact unit

Pirelli Scorpion SmarTube Tubes - 29 x 2.2-2.6", 42mm Presta Valve, Pack of 2 JPA/JPA2/JPA3/JPA4//JIN/JIN2/JIN3//JMN/JMN2/JMN3//JNY/JNY2//JTX/JTX2/JTX3//JCA//JFL/JFL2/JFL3//JNC/JNC2/JNC3/ suitable for most bike spokePack of 2: Scorpion SmarTube is the mountain bike specific inner tube that blends the innovative features of TPU (Thermoplastic Polyurethane), a specific formulation for the riders that are looking for the best balance between protection against punctures, weight and volume. SmarTube offers low weight and volume combined with a high level of reliability, not available with an equivalent butyl tube The perfect solution for marathon racers and trail and