TRIONLAISA
All symptoms

Front tucks mid-corner

When your bike shows "Front tucks mid-corner", these are the most likely causes - ranked by relevance: Front tire pressure, Body position in corners (MX), Spring rate. LAISA separates setup causes (adjusters, components) from riding technique.

Short answer for this problem

Recommended starting point
Check first: Tire: Front tire pressure
Most important change
Smallest documented change: 0.05 bar
Why
Wrong front pressure (often too high) shrinks the contact patch - set it to the right value.
How to test it
Read the current value off the bike and compare it with the recommended one. Write it down before you change anything.
Source
LAISA diagnosis catalogue, hand-authored and editorially released Methodology
Last reviewed
No review date documented
Pick your bike to apply the fixes directly

The order comes from the stored strength of the symptom-cause link in the catalogue - per symptom, not across symptoms. These are not probabilities and not measurements.

Suspension

Fork: Spring rateCheck first

Why this could fit: A fork spring too soft for your weight lets the front dive and lose grip - check spring rate/sag.

How to check it: Read the current value off the bike and compare it with the recommended one. Write it down before you change anything.

Smallest change: 0.1 N/mm

Tires

Tire: Front tire pressureCheck first

Why this could fit: Wrong front pressure (often too high) shrinks the contact patch - set it to the right value.

How to check it: Read the current value off the bike and compare it with the recommended one. Write it down before you change anything.

Smallest change: 0.05 bar

Technique

Calculate a setup for my bike

Free. Pick bike, track and riding style.

Related symptoms

Bike kicks / bucks off jump facesFork harsh / deflects on braking bumpsFront feels vague / low grip on hardpackFront knifes/oversteers in ruts

A starting point to verify on the bike - not a safety guarantee. Change one thing at a time and check on track.