Plug & Play quickshifter. Removed from RR6 track bike, but links online say it fits 2004-2019 Fireblade (links below for ref). I can't find the instructions, but here is the link to the Health site for more info - https://www.healtech-electronics.com/products/iqse/ £170 delivered. Same as www.ebay.co.uk/itm/223502624459
I don't remember it coming with one. If anything the standard ones are too long. You have to remove the lower nut so the shift rod length remains the same. 204mm thread to thread from memory.
