Nope... no straps....
I use to use the 2 small scissor jacks from the lift when washing a bike in the driveway but more recently I have been just using the sears jack... both to get the wheels to rotate
Here's the chop on the sears jack...
Honestly... strappin the bike to the jack would do NOTHING. Before I got the real lift I thought about putting in some concrete anchors so I could spin in some eye loops to strap to.
But if you want to see a stable as hell jack. Check out
http://www.jsjacks.com/
For under $400 shipped the 18" of lift is great. I helped the neighbor wife buy one for my neighbor bud (her husband). Put it under even his non-flat railed frame. It was on the frame behind the motor and on the bottom of the oil pan in the front... still stable even on his driveway slant. AMAZING!