I have a Bazzaz QS4 Quick Shifter I no longer need. Works perfectly, no issues. Comes complete with shift rod and sensor for GP Shift setup Fits the following Suzuki GSX-R models 600 06-15 750 06-15 1000 09-15 $300 shipped to US addresses only. If you want to include an extra sensor so you have a spare I will do $375.00 shipped with a second sensor as long as both of those items have not sold prior to your purchase. I also have 2 spare sensors which will work with any of the Bazzaz units that need the "Shift Switch Pull left" sensor. These obviously work for the above bikes but are universal as long as you need the pull type sensor. $100 each shipped to US addresses only. PM me here or e-mail dave at 608racing dot com