Top quality inner tubes for the most popular American V-Twin and Custom tire sizes.
- Designed for modern Harley-Davidson tire sizes for reliable, long-lasting air retention
- Seamless, natural rubber construction
- Heavy-duty valve stems
Designed specifically for modern Harley-Davidson V-Twin motorcycles and custom tire setups, the TwinPower Tube 300/325-21 TR6 offers reliable performance and long-lasting air retention. Constructed from seamless, natural rubber, this inner tube provides durability and flexibility essential for demanding riding conditions. The heavy-duty valve stems ensure secure sealing and ease of inflation, reducing the risk of air leaks during extended use. Whether replacing worn-out tubes or upgrading your motorcycle's tires, this inner tube is engineered to meet the rigorous standards of powersports enthusiasts and professionals alike. Its compatibility with popular American V-Twin and custom tire sizes makes it a versatile choice for a variety of Harley-Davidson models and custom builds. Easy to install and built for longevity, the TwinPower Tube guarantees optimal tire performance and safety on every ride.
Features:
- Designed for modern Harley-Davidson V-Twin and custom tire sizes for reliable performance
- Seamless, natural rubber construction for durability and flexibility
- Heavy-duty valve stems for secure sealing and easy inflation
