Ortem Butyl Tube 700 x 35~50c 48mm Presta Valve 25k-49k and accessories for organized training

and accessories for organized training

Hot indoor training session

Suitable for T47 threaded shells on road and gravel bikes

Direct mount brake

Recovers deformed disc rotors

Ortem Butyl Tube 700 x 35~50c 48mm Presta Valve 25k-49k and accessories for organized trainingFeatures Durable butyl rubber inner tube designed for dependable air retention and long lasting performance. Compatible with 700C tires ranging from 35C to 50C width. 48 mm Presta valve suitable for standard and mid depth rims. Flexible construction allows easy installation and a secure fit inside the tire. Wider tube profile ideal for hybrid, gravel, touring, and commuter bicycles. Reliable design suitable for everyday riding and mixed surface