غطاء حماية مضاد لسقوط جنزير الدراجة بتصميم قابل للتعديل 10x7x1.5سم

Specifications: It is convenient and easy to install with mounting screw and screw cap. The chain guard is designed to protect the chain from falling down. This part can effectively protect the front derailleur. Item Name: Chain Guard Material: Nylon Features: Adjustable, Bicycle Part, Easy to Install Adjustable Clamp Size: 39mm - 42mm/1.54" - 1.65" (Approx.) Notes: It is only for single speed chain. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Chain Guard 1 x Screw 1 x Screw Cap