Works for 90/100-16, 3.25/3.50-16, 3.00-16, 3.25-16, and 3.50-16 tire sizes
Made from high-quality natural rubber
The natural rubber ensures excellent waterproof performance and maintains stable air pressure
Equipped with a TR4 straight metal valve stem
INSTALLATION: Quick installation and removal using a lever and air pump. Before installing the inner tube, inflate it with a small amount of air to shape it, preventing it from twisting or curling during installation.