‘18 KTM SX 150 mapping switch

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10/28/2018 4:13 PM

Has anyone tried the KTM hard parts map switch on their ‘17 or ‘18 150 ?
I believe the part # is #51539974200, but trying to confirm that it’s worth trying before spending another $80.

Any input would be greatly appreciated !!


10/28/2018 4:35 PM

There is a connector under the carb somewhere... it just detunes the bike so no need to add a switch ..


10/28/2018 4:36 PM

You can try the slow map without buying a switch I think.


10/28/2018 4:38 PM

Oh crap... good thing I didn’t purchase that switch, before posting this.
Thanks for the input, saved me $80


10/28/2018 5:45 PM

You have to take the tank off... maybe an inch and 1/4 long white connector. Should be under the down tube.


vomiting equals disqualification.

10/28/2018 6:54 PM

I got this switch for my 125. It’s easier then keep pulling off the tank. I don’t use it often but does help on slick tracks vs. deep ones.