High quality replacement cam chain for Honda 79-82 CB750C/F/K/L & 79-82 CBX1000 models. 412 x 82 links. This is chain "B," or the shorter of the two cam chains on 79-82 models. Refer to OEM Ref#s 14402-438-014/004, 14402-422-004, 14402-438-025 & 14402-MA3-003.