Thorn Resistant Tube 12.1/2 x 2.1/4 A/V

Heavy-duty inner tube engineered for durability and puncture resistance. The 12.5 x 2.25 dimensions fit a wide range of bike frames, while the auto-seal valve design simplifies installation and maintenance.

Built with reinforced sidewalls to handle rough terrain and debris, this tube delivers reliable performance. It works well on trails, commutes, and casual rides. The thorn-resistant construction reduces flat rates, keeping you rolling longer between repairs.

Compatible with standard wheel sizes and suitable for mountain bikes, hybrid bikes, and rugged urban commuting. Stock one in as a backup or upgrade your current setup.

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.