Helonge Inner 1 75 2 125 Bicycle Schrader Review

Fit Tire Size:24" Tire Width from 1.75" to 2.125",34mm Schrader valve. High quality and durability: our tubes are made of high butyl rubber for better air tightness, heat resistance and durability. Made from either synthetic butyl rubber More durable and not easy loose air.Seamless construction to ensure uniform roundness.Prevents high-pressure blow-outs. Please check the inner tube before install.we would refund or replace it if there is any quality problem. Satisfaction Guarantee: If for some reason you are not 100% satisfied with the purchase, you can return a full refund!.