route66

So I'm the first man with an R1 to try and change the spark plugs !

Hey Folks, Need to know how to change the spark plug on cylinder 1 / 4 without removing the thermo' assembly inlet pipe so that the bloody coil can unscrew on a yamaha r1 02/03. Take the tank off and this looks like mission impossible re inlet pipe / wires / frame / cyclinder head depth yadadada. Many Thanks route66