Speaking of ridiculous overkill when hangin yer shit - I grabbed a pair similar to these on closeout @ Northern Tool:
http://www.harborfreight.com/3-4-qua...ist-96482.html
I saw they have a heavier (but less slick, w/o the ratchet-lever operation) one on sale for much cheaper:
http://www.harborfreight.com/1-ton-chain-hoist-996.html
I used a ~3ft. 2x2x1/4" wall tube w/ 4x 3/8" threaded rods & a couple pieces of scrap plate to straddle a pair of the 2x10s in my old garage. Oh - and forged 1/2" eyebolts instead of the bent/un-welded ones, like Hay-Zoos said. Silly overkill, but free materials & it was a pristine ZX-11 getting strung-up.
The cheapies you find @ Lowes/Home Depot will withstand a bunch more if you can tack-weld the end (that can backfire though if done too hot, making them weaker instead) & are *probably* fine for that purpose (3/8" ones anyway, doubled-up) - but I'd just stay away from them.
Same deal with ratchet straps, which *probably* will hold fine - even if heavy & fine for the load, they can still be a pain + a hazard getting the bike back down. I used a pair in the pic a couple times before finding the small hoists, but never liked them even though heavy decent ones. And ditto on tying a little 'insurance' knot with both ratchet & friction straps - when hauling as well.
One very important point - if you're suspending the front w/ the rear on a stand, be mindful of the alignment & have it centered well so it doesn't tend to swing. It can rock off the stand fairly easily, and a little angle will allow it to do so much more easily. Some zip-ties, safety wire, straps etc. securing the stand to the spool/swingarm on both sides is cheap insurance too.
Triple - Bummer & OUCH, that had to be a lousy oh-shit moment!