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Vortex Brake Light Switch

Item: P143115
Save $3.44 (15%)
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Product Details

Vortex Brake Light Switch


  • Needed to retain brake light functionality from the rear brake lever with Vortex rear sets
  • 10MM x 1.25 pitch fits most Japanese applications
  • 10MM x 1.00 pitch fits most European applications
Product Style RevZilla Item # MFR. Product # Availability
Product Style 10MM x 1.00 pitch RevZilla Item #529134 MFR. Product #RS200 AvailabilityIn Stock: Ships within 24 hours
Product Style 10MM x 1.25 pitch RevZilla Item #529167 MFR. Product #RS100 AvailabilityIn Stock: Ships within 24 hours
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.


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Reviews & Questions

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Browse 9 questions Browse 9 questions and 31 answers
Why did you choose this?
RevZilla Store
to match my vortex rear set, worked very good took care of my brake light issue
Zion on May 11, 2017
to keep my rear brake light with my new vortex rear sets.
Ben T on Nov 15, 2016
to match my vortex rear set, worked very good took care of my brake light issue
Zion on May 11, 2017
need rear brake light
Brian B on Jan 10, 2017
to keep my rear brake light with my new vortex rear sets.
Ben T on Nov 15, 2016
it went with the rearsets i bought
john g on Nov 7, 2016
The sensor that was on the master cylinder of my bike when I bought it had melted wires and wouldn't activate reliably. This is a drop in replacement for that sensor.
JohnnyGuitar S on Sep 10, 2016
It fit. I needed it.
Joe R. M on Aug 2, 2016
I want my rear brake to activate the brake light.
Stephen L on Jun 9, 2016
To have rear brake lights work with Vortex Rearset installed.
Todd W on Jun 3, 2016
Need this with my rearset
Johnny P on Jan 26, 2016
It was recommended when I picked up the Vortex rear set for my 2015 Hayabusa. However, the thread pitch was European not Japanese.
Lance C on Dec 22, 2015
Cause those cagers needa see me stop!
Derek S on Nov 30, 2015
it was recommended with the rear sets
Cordarryl H on Nov 24, 2015
Got the rear sets
Kyle M on Sep 22, 2015
Purchased the Vortex rearsets and i needed this for my rear brake light to work.
Javy on Jun 4, 2015
This is a necessary accessory if you want to remain street legal. Easy to install, works perfectly.
Curtis L on Oct 27, 2014
To have rear brake light functionality on a bike that came with a Vortex rear set from the previous owner.
Kevin M on Aug 27, 2014
To retain brake light functionality with the Vortex Rearsets
Radu B on Jul 31, 2014
Revzilla is good about shipping quick and returning items is always easy
Harry O on Apr 2, 2014
goes with the rearsets
Arif S on Jan 21, 2014
Upgraded an old faulty front brake switch from a mechanical plunger to this slick banjo bolt pressure sensor. Works like a charm!!!

Rock on RevZilla!
Chris M on Dec 27, 2013
Purchase Vortex Rear Set (RS273K) for my 2013 CBR1000RR which will be pulling double duty for now as both my track bike and occasional street rides. I needed this switch to complete installation of rear sets so I could have brake light activation with rear brakes pedal.
David H on Oct 28, 2013
need rear brake light
Brian B on Jan 10, 2017
it went with the rearsets i bought
john g on Nov 7, 2016
Is there instructions on how to install this, I can't see how to fix it to the brake lever?
James W on Jun 23, 2014
BEST ANSWER: This is a direct replacement for your banjo bolt and secures to your brake line. It's a pressure activated switch. It's a very easy install, but you will have to bleed the line(s) again. Make sure you order the correct thread pitch for your application.
Will this fit a 2008 Buell Ulysses XT?
A C on Oct 28, 2017
Will this fit with other rearsets or just vortex rearsets?
Jerrek C on Aug 29, 2016
BEST ANSWER: This doesn't fit in the rear set itself but instead replaces the banjo bold in your brake master cylinder. This should fit all metric bikes regardless of rearset.
Please confirm that the 1.25mm switch will work for a 08 gsxr 600? Thanks
A shopper on Jan 13, 2014
BEST ANSWER: The 1.25mm switch works for the big 3 Japanese manufactures. It worked perfect on my 2012 Yamaha YZF-R1 (annerversy edition). But be careful when splicing the wire, cause you don't want to cut it too short.
Does this fit on 2001 ktm 620 sc?
A shopper on Jun 4, 2017
BEST ANSWER: Hi there.... I wish I could help. My application was on a 2015 Kaw ZX14r.
God bless
Which type will fit my 2017 Kawasaki ZX10R ?
Marcos R on Aug 14, 2018
what pitch do I require for a 2012 Yamaha fz8?
Ronald C on May 24, 2017
I have a 2005 Yamaha R1 I need a banjo switch for it which would you recommend ?
A C on Sep 15, 2016
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