40543-390-000 ADJUSTER, CHAIN CB550f *NOS*

This is a NOS Part

NOS is the abbreviation of New Old Stock. These are non-used parts that have been on the shelf for decades. The cause of not being used is e.g. a dealer bought the part for repair but did not use it after all, and failed to sent it back to HONDA.

Mind that NOS parts usually have imperfections. Please contact us befor buying.