Thank you very much for viewing this product out of many others. You can purchase the product without any comments. * If there are any sold-out items, you can comment on any of the listed products, such as "I want product NO. [number]", and we will accommodate you. * Please be sure to check the profile before purchasing the product. We offer a special bonus every time for those who follow us. Used tires / wheels Brand new, unused * We do not select wheels. Super hard tires Spiral-plated wheels are also included. These are Pera tires, which are inner-processed using dedicated equipment. 1. Pera tires 23.8mm We will perform through-hole processing free of charge if requested. * If there are any defects after we perform the through-hole processing, we will do our best to accommodate you if you contact us before the evaluation. We are not responsible for any damage caused by your own processing, such as damage caused by your own processing or the wheel wobbling due to the shaft not being inserted properly, as the through-hole processing and shaft insertion are difficult processes. Please adhere the tires to the wheels yourself. The outer diameter of the Pera tires varies depending on the type of wheel and the material, such as carbon, fiberglass, or PP. There may be some errors, so please refrain from purchasing if you are looking for perfection. These are only some of the parts, so please understand that they do not necessarily make you faster or prevent you from going off course. Thank you for your consideration.