Of Magene EXAR TPU Tube 700C 36g [Set 3] (60mm)

set of 3 Weight: approx. 36g Compatible wheel diameter: 700C Compatible tire width: 23-28C Valve: Presta style Valve length: 45mm/60mm/75mm Compatible valve hole diameter (rim): 7mm Through product and technology research, Magene EXAR has a vision of continuous improvement and constantly confronting challenges to provide high quality bicycle parts. With that vision, traditional rubber inner tubes can no longer fully meet our demands for high performance. Therefore, we decided that TPU was the best material. With the philosophy of providing a better riding experience for all riders, Magene took two years of conception, research, development and production. And this "ultra high performance, ultra lightweight" EXAR TPU tube was born.