Youth motocross suspension setup, straight from the manual
Stock clicker positions, preload and sag for mini bikes — transcribed from factory owner's manuals and adjusted to your rider's weight with the calculator. No forum-thread archaeology.
150F Four-Stroke
65cc — First Race Bikes
85cc — The Big Class
Supermini
Why trust these numbers
Every baseline is transcribed from a factory owner's manual and linked to its source on the bike's page. If we can't verify a number, the bike shows "in queue" instead of a guess — same accuracy law as the rest of the site's track and results data.