02-01-2018, 01:19 AM
I just know that practically every Honda for the last quarter century or so had the 16K interval, and none of their full-size streetbikes was less than 16K. Some were longer, like the Gold Wing, and some were hydraulic, so no valve adjustments were required, but none were more frequent than 16K. I was blown away when I heard the CB1100—the bike with the most intentionally under-stressed motor in the fleet—had a more frequent interval than just about any modern Ducati, BMW, or Triumph, air-cooled or otherwise.
