Vittoria Air-Liner Protect Trail 29" 2.1-2.6" Tubeless Tyre Insert

Vittoria Air-Liner Protect Trail 29" 2.1-2.6" Tubeless Tyre Insert

The Vittoria Air-Liner Protect Trail is a premium polymer foam tire insert designed for 29-inch mountain bike tires. Engineered for tubeless setups, it allows riders to run lower tire pressures for maximum traction while providing robust rim protection against heavy impacts. The high-quality foam ensures progressive compression under load, increasing overall tire stability and cornering grip. In the event of a puncture and sudden air loss, the insert expands to offer critical emergency tire support so you can ride to your destination safely. Built for long-lasting durability, this e-bike compatible insert retains its shape over extended periods and does not absorb tire sealant. It must be used exclusively with tubeless-ready rims.

• High-quality polymer foam construction ensures progressive tire compression and reliable rim protection
• Emergency run-flat capability expands during air loss to provide necessary support to reach your destination safely
• Engineered for excellent durability, long-lasting shape retention, and zero tire sealant absorption
• E-bike compatibility approved by the manufacturer
• Designed for 29-inch wheels and accommodates ideal tire widths from 2.1 inches to 2.6 inches
• Compatible with rims featuring an inner width from 26 mm to 33 mm
• Includes a 40 mm length valve for proper installation and airflow management
• Weight is 100g according to the manufacturer (actual weighed weight 107g)
• Must be used exclusively with tubeless-ready rims