Honda CRF250F Owner's Manual Installation And Operation page 211

SIDE STAND
Refer to the Safety Precautions on page 43.
Check the side stand spring (1) for damage
and loss of tension, and the side stand
assembly for freedom of movement.
If the side stand is squeaky or stiff, clean
the pivot area and lubricate the pivot bolt
with clean engine oil.
(1)
(1) Side stand spring
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