Pirelli Tubes|Angel SmarTUBE X Inner Tube (700c/29″) (Presta) (28 – 42mm) (42mm) (Extra Durable)

Pirelli Angel SmarTUBE X Inner Tube Description:

The Pirelli Angel SmarTUBE X Inner Tube is Pirelli’s latest innovation in the world of tubes. Designed for protection and comfort for daily riding and fast urban commuting, Angel™ SmarTUBE X inner tubes are made with TPU, a material that can save up to 70% of the weight while being stronger than butyl as a raw material.

Features:

• 70% weight savings compared to conventional tubes
• 50% smaller than conventional tubes
• 3x thicker than standard Pirelli TPU SmarTUBES
• Not for use with rim brakes
• Not designed to be repaired
• Constructed of Thermoplastic Polyurethane

Specifications:

• Diameter: 700c
• ISO Diameter (ETRTO): 622
• Valve Type: Presta
• Valve Length: 42mm
• Removable Valve Core: –
• Puncture Protection: –
• Weight: 189g (42 – 62mm)