FZR1000 Fuel Wrench

thingiverse

I own a Yamaha FZR1000 with a distinctive square-shaped plastic knob on its petcock, which typically demands a pair of pliers to turn it successfully. Unfortunately, the bike I acquired came with this knob broken off, requiring me to replace the entire petcock assembly. In order to prevent further damage and facilitate easier operation, I opted for a plastic wrench that would safely secure the petcock without risking its integrity.