MATERIAL: Inner tube is made of high-quality butyl rubber, featuring reinforced construction, resistance to aging, impact resistance, vibration damping, and comfortable riding.
VALVE STEM: TR4 metal valve stem with a valve cap, high airtightness, good sealing performance, and easy inflation.
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.
وصف
2 Pack 100/90-19 Motorcycle Inner Tube 3.75/4.10-19" Dirt Bike Tubes Replacement for 100/90-19 3.75-19 4.00-19 4.10-19 4.50-19 Dirt Pit Bike/Motorcycle Front Rear Tire Tubes - TR4 Valve Stems