The Dynojet Quick Shifter (DQS) kit allows full-throttle, clutch-less upshifts in a fraction of a second. The Shift rod pressure/tension sensor kit is a universal sensor that can be used on a vast majority of motorcycles. Depending on the year/make/model configuration, it may require modification of gear-linkage tie rod. PART # 1601-0014 is a 'linear' sensor for PCII USB. PART # 1601-0247 is a 'linear' sensor for PCV. NOTE: To order either of the above sensors, you must find the correct direction for your given model by pulling/pushing on your shifter. For a pressure/tension sensor, press on the shift lever in the direction of an upshift to see if there is movement in the lever. If there is, that is the direction your lever travel will also move the shifter for an upshift. If movement is down, a push sensor is needed; if movement is up, a push sensor is needed.