105mm , but be warned,,put the bike on a stand so the rear wheel is way off the ground and take the dogbones off,-youll see the back wheel will only drop so much before it stops and catches on the swingarm and frame ,,
rule of thumb is 1mm +/- in the dogbones = 3mm difference in tail height..i got mine to measure from the ground to the screw on the rear indicator lense at 1.1 mtr,,that the lot , bike upright though
fing my posts all about it ,