WR hydraulic rear brake light switch...

[Rip Wheeler]

OK guys, have a 2001 WR 426F and will be ordering a brake light switch for the rear master cylinder. My question is, what is the thread pitch on the banjo bolt, my choice is 1 of 2, I want to get the correct one. Thanks! ?

[wrooster]

you need the coarser thread one, "10mm x 1.25mm" i think it is referred to as.

more info in the links here:

https://www.thumpertalk.com/forum/showflat.php?Cat=0&Board=UBB10&Number=964106#Post964106

jim aka the wrooster

'01 wr250f

[Rip Wheeler]

you need the coarser thread one, "10mm x 1.25mm" i think it is referred to as.

Jim, thats what I was looking for. Yes, I knew it was either 10X1.0 or 10X1.25. I will order it tomorrow. I just ordered an LED rear type 1157 bulb today. This should keep the brake light bright without sapping too much current from the headlamp! Thanks again Jim ?