Redefine your cycling experience with the State Bicycle Co.'s SuperGravel TPU Tube. Specifically crafted for the avid and environmentally conscious cyclist, this tube offers unparalleled features for superior performance and durability.

Key Features:

• Optimal Size Fit: Precisely designed for 650b x 1.75"-2.35" (43mm-59mm) (40mm valve length) tires, ensuring a snug fit for maximum road efficiency.
• Feather-Light: Weighing in at ~69% lighter than traditional tubes, reduce your bike's overall weight and enjoy a more responsive ride. Weight only 44g 
  
• Enhanced Puncture Resistance: Say goodbye to frequent flats! With outstanding puncture resistance, ride with confidence through tough terrains.
• Supreme Durability: Built to last, this TPU tube offers enhanced durability, making it perfect for challenging riding conditions.
• Smooth Riding Experience: The improved elasticity of the TPU material ensures a smoother ride, letting you glide seamlessly over bumps and imperfections.
• Stellar Air Retention: With better air retention properties, bid farewell to the constant need for reinflation. Spend more time riding and less time pumping.
• Eco-Conscious Construction: Crafted with the planet in mind, its eco-friendly construction not only reduces environmental impact but also promises a longer lifespan.
• Extended Lifespan: Outlasting conventional tubes, the SuperRoad TPU Tube boasts an impressive average lifespan of 5000-6000 miles compared to the 3000-3500 miles of traditional tubes.
• Compact Size: Its sleek design allows for easy storage, freeing up more space in your saddle bags for other essential gear.