2 RideNow Ultralight TPU Bike Inner Tube 700x18-32c 45/65/85MM Metal Presta FV

2 x RideNow TPU Inner Tubes - 700-18-32c. High Quality RideNow TPU Inner tubes. NEW Updated Aluminium Valve Stems. Patch Kit Included. Superlight weight Tubolito Tubo style inner tubes. Weighing in at only 36g, 3x lighter then traditional style butyl inner tubes.