Compatible with multiple tire sizes: This 28" 700C road tube is compatible with many tire sizes. 18/23/25/28 30/32c Ultra lightweight: The bicycle inner tube weighs only 36g, about 100g lighter than the traditional butyl rubber inner tube, 200g lighter per set, reducing the burden on the bicycle. It can make the ride more comfortable.Abrasion resistance and durability: Bicycle inner tubes are made of a special TPU material, which has significantly improved durability compared to conventional rubber inner tubes.Furthermore, the TUP material is oil resistant and durable. It is water resistant and has good load-bearing and impact resistance Reduce rolling resistance: TPU bicycle inner tube is only 36g, so it is lighter and more delicate than normal 300g rubber inner tube, which will occur in the tire. The frictional force is small, allowing you to achieve the highest speed and performance. Savings: Excellent durability and cost savings. Moreover, it is possible to save the trouble of frequently replacing the inner tube of the bicycle. This is a device that outdoor riding enthusiasts should definitely consider.




Product model number: ‎2 PACK 700C
Size: ‎2 Pack
Material: ‎TPU
Wheel size: ‎28 inch< br>Diameter: ‎70cm