| Chain Type: | Simplex |
| Number of chain links: | 124 |
| Original number: | 13050-21041 , 13506-21020 , 1350621020 , 13521-21020 , 13523-21020 , 13523-22020 , 13540-0M010 , 13540-21010 , 13559-0M010 , 13559-21010 , 13561-0M010 , 13561-21010 |
| Supplementary Article/Supplementary Info: | with gears |
| Valve control: | for engines with variable valve timing |
