RideNow 700x32-47C Light TPU Inner Tube-Aluminum Valve (45g) mucoff More stable polymer structure thus

More stable polymer structure thus having a longer service life

It is made out of injected Carbon Fiber in a matrix of Nylon

Fine pores to be very soft

Built-in inner anti-slip surface for maximum control

Sponge sole for greater support and comfort

RideNow 700x32-47C Light TPU Inner Tube-Aluminum Valve (45g) mucoff More stable polymer structure thusFeatures TPU design balances weight and strength Durable valve region to resist stress Low profile construction reduces bulk Supports multiple valve lengths (45, 65, 85 mm) : contentReference[oaicite: 3]{index=3} Specifications Size: 700 32 47c Valve: Aluminum Presta, removable core Weight: ~45 g Material: TPU