Duro Bicycle Tube 700 x 18/25C F/V 48mm Removeable Valve Core

Premium inner tube engineered for road and gravel applications. Fits 700C wheelsets with 18–25mm tyre widths, delivering reliable air retention and consistent pressure hold across extended rides.

Fitted with a 48mm Presta valve and a removable valve core for easy maintenance, repairs, and use with valve extensions. The removable core design streamlines tube replacement and lets you adjust quickly without fully deflating.

Durable butyl construction resists punctures and maintains performance through varied terrain and weather conditions. A trusted spare or primary tube for competitive cyclists, commuters, and adventure riders who demand dependable performance.

We use a premium delivery service to ensure all of our bikes arrive in the best possible condition. Bicycles get shipped from a different warehouse and may arrive separately from any other items ordered. A signature is required to confirm proof of delivery.

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.