New Dynojet Quickshifter part# 4-102 with shift rods A&C. Fits most GSXR,CBR,ZX models. Never used, removed from my 07 GSXR600. Previous owner installed on bike but never connected to PCIIIusb because of additional parts & Dyno time required. Some bikes require PCIIIusb with ignition module or an ignition quickshifter. Check out powercommander.com for your specific application. Asking $125. Retail $265.