Bridgestone 11977 Motocross Off-Road Inner Tube 180/65-16 PV-78 Valve

The Bridgestone 11977 is a heavy-duty motorcycle inner tube designed specifically for motocross and off-road applications. Engineered to fit 180/65-16 tires, this tube provides reliable performance in demanding dirt bike conditions.

Key Features:

• Constructed from durable butyl rubber for superior air retention and puncture resistance
• Heavy-duty valve stem designed to withstand harsh off-road riding conditions
• PV-78 metal valve stem positioned at the center of the tube with a tall 90-degree angle for easy access and inflation
• Fits 180/65-16 M/C tires commonly found on motocross and enduro motorcycles
• Butyl construction offers excellent heat resistance and maintains proper tire pressure longer than natural rubber

This replacement tube is ideal for riders who demand reliable performance on the track or trail. The reinforced valve stem design prevents damage from impacts and vibration, while the premium butyl rubber compound ensures long-lasting durability in extreme conditions.