I just finished installing the FXCNC Chinese steering damper. It seems to be a decent enough quality for the basic function it needs to perform. It went in without any issues and looks good. For 70.00 dollars I'm willing to give it a try. Once installed this unit should be checked often and the tools needed to service the unit should be carried at all times in case it needs to be adjusted on the road.
Make sure to check the end caps and tighten them up using needle nose pliers, the left end cap needed some attention. If the caps come loose oil will leak out. I added a plastic nut to secure the center pivot bolt. I also put a little oil on the metal damper bar to lubricate and clean it up.
There are no installation instructions and found this Ohlins install on a ZX6R to be very similar. I will post my review after riding it for a couple hundred miles.
Some installation notes:
Check and tighten end caps.
Center pivot bolt with rubber washer on the outside and plastic nut(added by me). This allows the pivot to move freely without unscrewing the center bolt. If the rubber washer is wedged up in the unti it won't allow free movement of the pivot.
After install the center pivot unit check for free movement an make sure sure bolt does not move/unscrew.
Damper to tank bracket setup. The second rubber washer and metal washer are added here to keep the entire unit steady.
Nothing between the damper and bracket, metal to metal.
Make sure to check the end caps and tighten them up using needle nose pliers, the left end cap needed some attention. If the caps come loose oil will leak out. I added a plastic nut to secure the center pivot bolt. I also put a little oil on the metal damper bar to lubricate and clean it up.

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There are no installation instructions and found this Ohlins install on a ZX6R to be very similar. I will post my review after riding it for a couple hundred miles.
Some installation notes:
Check and tighten end caps.
Center pivot bolt with rubber washer on the outside and plastic nut(added by me). This allows the pivot to move freely without unscrewing the center bolt. If the rubber washer is wedged up in the unti it won't allow free movement of the pivot.
After install the center pivot unit check for free movement an make sure sure bolt does not move/unscrew.
Damper to tank bracket setup. The second rubber washer and metal washer are added here to keep the entire unit steady.
Nothing between the damper and bracket, metal to metal.