Rene Herse TPU Inner Tube

Rene Herse TPU Tube – 700C / 29″ with Metal Valve

Experience the next evolution in inner tube technology with the Rene Herse TPU Tube. Crafted in Germany from advanced thermoplastic polyurethane, these tubes deliver an unbeatable combination of low rolling resistance, puncture protection, and featherweight performance—whether you’re racing on pavement or grinding gravel.

Designed with durability and precision in mind, each tube features a patented all-metal valve stem that eliminates the weak points common in plastic-stemmed TPU tubes. That means no deformation, no leaks—just consistent, high-performance inflation every ride.

Why you’ll love it:

• Faster, smoother rides: Comparable rolling resistance to latex, but without the rapid air loss.
• Ultra-light & compact: Up to 70% lighter than butyl tubes and packs down to a quarter the size—perfect for fast riding or as an emergency spare.
• Built to last: Reinforced wall thickness increases puncture and pinch-flat resistance while making installation easier on tight-fitting rims.
• Premium valve design: All-metal stems with removable cores ensure better sealing, pump compatibility, and long-term reliability.

Specs:

• Sizes:
  
• 20–32 mm (approx. 32 g)
• 30–48 mm (approx. 53 g)
• 45–68 mm / 29″ x 1.75–2.7″ (approx. 63 g)
• Valve lengths: 50 mm (polished metal) or 70 mm (black)
• Smooth stem for easy use with press-on and thread-on pump heads
• CO₂ not recommended for initial inflation (can cause failure due to rapid cooling)

Whether you’re chasing KOMs or crossing continents, the Rene Herse TPU Tube is the ultimate inner tube upgrade—fast, dependable, and built for serious cyclists.