Duro Bicycle Tube 28 x 1.1/2 A/V (40 x 635)

Premium inner tube engineered for 28-inch wheels with 1.1/2-inch profile. The 40 x 635 dimension suits vintage roadsters, city bikes, and classic touring setups. Constructed with a durable rubber compound for puncture resistance and extended service life. Auto Valve (A/V) design ensures reliable air retention and easy inflation. Essential replacement for riders maintaining heritage or traditional bicycle builds.

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.