*Please make sure to check the outside diameter and pitch of the air bleeder for the caliper of the compatible model when you purchase.
通过安装内置单向阀机构的 "速度扩张器",一个人就可以完成制动软管的维护工作。
By installing the "Speed Breather" with a built-in one-way valve mechanism, the brake hose can be replaced and the maintenance work can be done by one person.