Pirelli Cinturato™ SmarTUBE X 28" Tube | SV | 40-50 mm

Pirelli Cinturato™ SmarTUBE X – reinforced TPU inner tube for gravel and endurance riding

Pirelli Cinturato™ SmarTUBE X is an advanced TPU inner tube designed for cyclists covering long distances across mixed terrain. It combines ultra-low weight, compact size, and enhanced protection, allowing confident riding on both asphalt and demanding gravel routes.

Key features:

• TPU material: up to 70% lighter than traditional butyl tubes while offering increased durability
• Enhanced protection: 3 times thicker than the standard SmarTUBE version for superior puncture resistance
• Compact size: up to 50% smaller volume, making it ideal as a spare for long-distance rides
• Built for gravel and endurance: optimized for mixed surfaces and extended riding distances
• Improved reliability: allows confident riding on rough terrain and in varying weather conditions
• Easy to carry: takes up minimal space in a pocket or bag
• Presta valve: compatible with most road and gravel wheels
• Wide size range: available in two versions covering the most common wheel sizes
• Balanced performance: ideal combination of low weight and high durability
• Modern alternative: more advanced and efficient than traditional butyl tubes for long-distance adventures