Came across this while searching for CF tubes on Ebay. http://cgi.ebay.com/F3A-100-Carbon-fiber-landing-gear-160-grade-plane-/320514696696?cmd=ViewItem&pt=Radio_Control_Parts_Accessories&hash=item4aa02a25f8 I haven't checked out the specs but $53 delivered for a pair of CF gear. Stuart C.