BikeTube

85mm Presta Valve Road TPU Tube - 700x18-30

BikeTube 85mm Presta Valve Road TPU Tube - 700x18-30 delivers a lightweight performance upgrade that road riders can actually feel. Built from advanced thermoplastic polyurethane (TPU), this tube dramatically cuts rotational weight while improving ride quality and puncture resistance. The result? Faster acceleration, smoother rolling, and fewer mid-ride pump-ups.

Compared to standard butyl tubes, this TPU design is 50% stronger and holds air longer, meaning less time topping off pressure and more time chasing miles. At just 35 grams, it’s a fraction of the weight of a traditional tube—ideal for climbers, racers, and anyone chasing efficiency on every ride.

Each tube comes ready for quick installation with an 85mm Presta valve that suits deep-section rims, plus two alcohol prep pads and two patches for on-the-go peace of mind.

• Ultra-lightweight: Only 35g—nearly 75% lighter than standard butyl tubes
• Stronger and more durable: 50% tougher than traditional rubber for fewer flats
• Improved air retention: Holds pressure longer, reducing the need for frequent inflation
• 85mm Presta valve: Perfect for aero or deep-section rims
• Includes patches and prep pads: Easy trail or roadside fixes

For riders ready to shed grams without sacrificing reliability, the BikeTube 85mm Presta Valve Road TPU Tube is a simple, high-performance upgrade that keeps the ride fast, light, and hassle-free.