XS650 Lowering Kits!!!
Machined from 6061 Aluminum and made specifically for the XS650's unusual internal dimensions! Keep your valving and dampening while getting that just right stance on your XS650. These are made specifically for your model. Don't be fooled into using a chunk of tubing, these keep the correct valving and dampening ports open and aligned for smooth reliable fork operation.
For a full How-To on installing these things, check out my thread on the Chop Cult:
http://www.chopcult.com/forum/showthread.php?t=7330
(this bike was lowered 3" in the front for comparison)