Why not use the pick up on the rear disc...I have the Acewell and that is what I run...took the front cable off and left the speedo pick up in place on the front wheel. Get a rare earth magnet they work better and epoxy glue it to a caliper bolt....if you want I could shot some pic's of my mounting....

Last edited by SDKimo; 08/13/2012 12:50 PM.