... 3, have more than 10 years 2012 new design and cheap kenda bicycle tires for sale Material:rubber Cotter ... Quality Control:1. Before confirmting the order, metarial and color should be check strictly through sample.2, ... from the beginning3,Every axle will be checked and cleaned before packing into the carton4,Before shipping ... to check the quality. 2012 new design and cheap kenda bicycle tires for sale