Zero Motorcycles MX, Owner'S Manual, Page: 51 / 100

4-22
8. Have a second assistant take a
measurement using the same locations as
in step 2.
9. Record this measurement, this will be
measurement M2.
10. Subtract the second measurement (M2)
from the first measurement (M1).
M2
Example:
If the total is between 90 to 100 mm (3.5 to 4.0 in)
the sag is correct. If it is not within 90 to 100 mm
(3.5 to 4.0 in) the spring pre-load should be adjusted.
See Spring Pre-load Adjustment.
M1 600 mm
(24 in)
M2 - 500 mm
(28 in)
Sag = 100 mm
(4 in)