1980 CB900C’80 900 Custom
- It was available in one of two color: Candy Muse Red or Candy Poseidon Blue
- The pinstripes were gold and red
- The exhaust was a 4-into-4
- The transmission was a 5-speed with a dual range sub-transmission thus giving it 10 actual speeds
- The engine was a 902cc DOHC 4-valve inline 4 cylinder with a shaft drive
- The serial number began SC04-2000046.
1981 CB900C’81 900 Custom
- It was available in one of two color schemes: Candy Muse Red with Brown Metallic or Cosmo Black Metallic with Blue Metallic
- The gas tank and side covers were 2-tone
- The front forks were leading-axle and air adjustable
- The exhaust was a 4-into-4
- The transmission was a 5-speed with a dual range sub-transmission thus giving it 10 actual speeds
- The engine was a 902cc DOHC 4-valve inline 4 cylinder with a shaft drive
- The serial number began 1HFSC040*BA100004
1982 CB900C’82 900 Custom
- It was available in one of two color schemes: Candy Muse Red with Candy Antares Red or Candy Empire Blue with Candy Blue
- The engine color was black
- The front brake discs were slotted with dual piston calipers
- The gas tank and side covers were 2-tone
- The front forks were leading-axle and air adjustable
- The exhaust was a 4-into-4
- The transmission was a 5-speed with a dual range sub-transmission thus giving it 10 actual speeds
- The engine was a 902cc DOHC 4-valve inline 4 cylinder with a shaft drive
- The serial number began 1HFSC040*CA200101.