Item one had asked about earlier.

[BigM]

Heres the link to the adapter on past post someone had asked about.  Works real well. i like the fact that is there when I might need it.Price also reasonable.
http://www.ebay.com/itm/VALKYRIE-HONDA-LIFT-JACK-ADAPTER-NEW-1-MUST-HAVE-MOTORCYCLE-ITEM-Save-/170895926144?pt=Motorcycles_Parts_Accessories&hash=item27ca30e380&vxp=mtr
   

[hubcapsc]

I have one of these, and I like it.

You have to be careful not to put weight on your headers when you use it though!

I finally started spanning the forks on the jack with a strong wide board and
now careful positioning is not such an issue...

-Mike

[Joe Hummer]

I have one also...I place a couple of 2x4s under the motor (running front to back) to keep the headers off jack.  It also helps to stabilize the bike...I think. 

Joe

[Hoser]

The Ross Spooner adapter is the best I have used, it is bolted to the bottom of the bike and to the jack, very secure, just don't forget to take it off the bottom of the bike, it really cuts down ground clearance.    Hoser

[BigM]

I dont think RS makes them anymore. There is one similar to it also on E-bay. I have it also. Worked great as mentioned but the mounted one took its place. Like said is there if ever I need it. You dont have to remove it with ea. use. handiest item i,ve got for my beats.