Mirror Extension Kit

Part Number 91907-87


Finish / Color: Chrome



Extenders relocate mirrors for your comfort or desire.

  • Chrome-plated
  • Positions mirrors approximately 2" higher

Fits all models (except VRSCF models, XG750A models, and XL1200X models with mirrors mounted below the handlebars).

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  • Model


Harley-Davidson® Motor Company cannot test and make specific fitment recommendations concerning every possible mirror and handlebar combination. Therefore, after installing new mirrors or handlebars, and before operating the motorcycle, check to ensure that the mirrors provide the operator a clear view to the rear.

  • Side of Bike

    Left and Right
  • Mounting Style

  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    2 mirror extenders and all necessary mounting hardware
Mirror Extension Kit is rated 4.3 out of 5 by 14.
Rated 4 out of 5 by from Great Upgrade I use to see my elbows in the mirrors after having to look down into them. After adding these extension they brought the view up to my shoulders without having to look down to see into them and it seems that I can see a lot further behind me. I only gave a 4 star because of the two piece barrel that leaves a seam, I didn't see the need for that but I still highly recommend these if you need to bring the line of view upward.
Date published: 2018-02-14
Rated 5 out of 5 by from GOOFY LOOKING PERHAPS - BUT GUESS WHAT - NO BLIND SPOT.. One feature on my 2017 Street Glide Special that I was disappointed in was the rear view mirrors. Tucked into the front fairing they looked very “streamlined and cool” but were not as functional as traditional “stem-type” mirrors. Also with the Street Glide mirrors you are not able to place your helmet on the rear-view mirrors when stopped for short periods of time. Yes – I realize that’s not what we were taught at the HD riding school but, I like to place my helmet on my rear view mirror during short duration stops. I had these installed and we soon discovered that they were not tall enough and would require extenders (which were also added). While they may look odd I have NO BLIND SPOT now and a convenient place to put my helmet when stopped on breaks. Also they are easy to paint and black-out. The professionals at the Smokey Mountain Harley-Davidson Service Department in Maryville, Tennessee installed these for me and did a fantastic job; as always. Highly recommend and thank you!
Date published: 2017-08-28
Rated 5 out of 5 by from I Can See! The shorty standard mirrors on my 2016 Sportster 1200 were way too short for my 6'3" frame. I was tired of looking at my biceps. These extensions fixed the problem perfectly. Now I can adjust the mirrors to just see my shoulder, as well as waaaaaay behind me. Best 30 bucks I spent today.
Date published: 2017-08-25
Rated 4 out of 5 by from Nice, but wish they came in black Combined with longer stemmed mirrors I now can see what is behind me instead of looking at my shoulders. I wished they came in black powder coat to match my black mirrors
Date published: 2017-05-12
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.