EVO, SV, Tube, Schrader, Length: 35mm, 12-1/2'', 1.75-2.125

Premium inner tube built for 12.5" wheels with a 1.75-2.125 width range. The EVO SV features a robust Schrader valve and 35mm stem length for straightforward inflation and universal pump compatibility. Engineered for reliability and durability, this tube delivers the performance you need for smooth, worry-free rides. Upgrade your bike with a tube you can trust.