Senior Member
Join Date: Feb 2006
Location: Sin City, Nevada
Posts: 2,886
Bikes: Catrike 700, Greenspeed GTO trike, , Linear LWB recumbent, Haluzak Horizon SWB recumbent, Balance 450 MTB, Cannondale SM800 Beast of the East
Mentioned: 19 Post(s)
Tagged: 0 Thread(s)
Quoted: 523 Post(s)
Likes: 0
I'm not sure what year Catrike changed to a thru axle but it is fairly recent. Are you buying a new or a used Expedition? If you own and older one or are buying used you may find it has a regular axle. What you need will depend on which axle design you get.