hi guys. i have been having issues with my clutch and have now pulled my clutch apart and possibly figured it out. now just need some confirmation from some of the pros out there. i have a 2006 zzr250 and the only service manual i could find is for the ninja 250r with a supplement for older models and i am having trouble making sure i am going off the correct specs. i have found the clutch spring free length for the ninja should be standard: 39.4mm (1.55in.) service limit: 37.6mm (1.48in.) the ones i have pull out of my clutch are 31ish mm (i dont have fancy digital veniers) since there is so much difference i figure it is severely flogged out or supposed to be different between the earlier and later models. TIA Steve.