Yakima Lockjaw bike rack - includes both wheel straps and all mounting hardware. SKS Lock core with key available. About 8 years old, fully functional and in good condition.
Listed on Craigslist for $40 - special deal for DCskiers - $35 with the lock core!http://washingtondc.craigslist.org/nva/bik/324986220.html
pm me if you are interested. Tom