Relisting before eBay:

CobraWing base bar : 44 outside to outside with 31.8 clamp. Used for one season and no scuffs other than clamp area.

Sonic CSX: 250mm extension. Brand new-just took out of box to clamp on the base bar. Zero rides.

Complete set up for: $250 shipped OBO

PM me an offer, if it's reasonable, it's yours. Need to fund the new aerobars. Pictures here: http://forum.slowtwitch.com/...tring=izzyg;#1924043