Duro Bicycle Tube 650B/27.5 x 2.75/3.00/3.25 70/82-584 FV48mm

High-performance 650B/27.5" inner tube engineered for modern gravel and mountain bike applications. Compatible with tyre widths from 2.75" to 3.25", accommodating a wide range of frame geometries and riding conditions. Features a 48mm Presta valve (FV48mm) for reliable air retention and precision pressure control. The 70/82-584 specification ensures compatibility with standard 650B rim profiles. Butyl rubber construction provides durability and puncture resistance for trail and bikepacking adventures. It is a dependable replacement or upgrade for cyclists who need reliability on mixed terrain.

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.