Bridgestone TR4 Inner Tube – 80/100-21 for Motorcycle with Heavy-Duty Puncture Resistance

Quality motorcycle inner tubes for spoked and multi-piece wheel applications

• Heavy duty, puncture resistant 3mm natural rubber.
• Ultra heavy duty

The Bridgestone TR4 Tube, part number BRG548103, is designed specifically for motorcycle applications with spoked and multi-piece wheels. Constructed from durable 3mm natural rubber, it provides excellent puncture resistance and long-lasting performance for various riding conditions. This ultra heavy-duty inner tube ensures reliable air retention and durability, making it ideal for riders seeking a dependable upgrade to their motorcycle's tires. Compatible with 80/100-21 size tires, the TR4 tube offers a seamless fit and enhanced ride quality. Its robust construction reduces the risk of flats and punctures, allowing for confident handling on and off-road. Easy to install, this tube is suitable for a wide range of powersports motorcycles, ensuring a smooth and safe riding experience. Whether for replacement or upgrade, the Bridgestone TR4 provides the strength and reliability necessary for demanding riding environments.

Features:

• Heavy-duty, puncture-resistant 3mm natural rubber for durability

• Designed for spoked and multi-piece wheel applications

• Ultra heavy-duty construction for enhanced longevity

• Suitable for 80/100-21 motorcycle tires

• Reliable air retention and impact resistance