Compatible :
Extended length 27 3/8" (720 mm).
Folded length 15 3/4" (400 mm).
Quality:
Made from 6061-T6 aluminum , corrosion-resistant,anodized finish and laser engraved markings.
Can be used to check front or rear sag.Too much sag and the suspension will bottom out; too little sag and the suspension will be overly stiff.
To properly measure the sag on your dirt bike, you'll need to take three independent measurements: at rest sag, static sag and free sag.