Product Description
Fix loose, floppy, or vibrating mirrors on your Can-Am Spyder F3 or RT with the Lamonster® Mirror Locks™ Kit. This kit replaces the factory snap-in mirror pins with specially made stainless steel studs and locking nuts to secure the mirrors to the mounting brackets and reduce mirror shake.
The factory mirror setup on many F3-T, F3 Limited, and 2020+ RT models can develop slop over time, causing mirror vibration and loose-feeling mirror housings. Mirror Locks™ are designed to remove that movement and give the mirrors a tighter, more secure fit.
This kit is a cleaner, more permanent fix than temporary wedge or shim methods. It is affordable, effective, and supported by Lamonster® install video instructions.
Sold as a pair for both mirrors.
FEATURES:
- Lamonster® Mirror Locks™ for Can-Am Spyder
- Helps fix loose, floppy, or vibrating mirrors
- Great mirror vibration fix for compatible F3 and RT models
- Replaces factory snap-in mirror pins
- Uses specially made stainless steel studs and locking nuts
- Helps remove mirror slop between the mirror and mounting bracket
- Includes hardware for both left and right mirrors
- Made in the USA
- Lamonster SKU: LG-1090
FITMENT:
- 2016+ Can-Am Spyder F3-T
- 2016+ Can-Am Spyder F3 Limited
- 2020+ Can-Am Spyder RT
- 2020+ Can-Am Spyder RT Limited
- 2020+ Can-Am Spyder RT Sea-to-Sky
Fitment Note: Verify your mirror style before ordering. This kit is for compatible F3 and 2020+ RT mirror assemblies.
What’s Included
- Six stainless steel studs
- Six locking flange nuts
- Hardware for both mirrors
Install Note: Snug the nuts on the studs, but do not over-tighten. Watch the install video before installation.
Please watch the install video before installation.


If you have any questions about this product email us at support@lamonstergarage.com
WARNING: California Residents - www.p65warnings.ca.gov
Product Videos
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Product Reviews
248 Reviews Hide Reviews Show Reviews
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Laminster canam spyder mirror locks
Easy to install and it fixed the problem of the mirrors vibrating. I highly recommend this product.
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Mirror bolts
Installed the new bolts to tighten my mirrors on my 2021 Can Am Spider F3T. They are fantastic, my mirrors don't vibrate at all anymore! I would recommend using these to everyone that rides Can Am Spiders!
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Mirror locks
FINALLY, no more concern over losing my mirrors!
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Mirror locks
Work great No more vibrations Easy to install on 2025 Spyder rtl
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This is a real solution for vibrating mirrors it just works!
Totally worth getting.
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F3 Mirror Locks
Easy to install, high quality product. Best fix for shaky mirrors!
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Mirror Shake upgrade
Parts are well made and fit perfectly. Easy installation after watching available short video The mirror shake was reduced by 90%.
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Mirror locks
I test road a 2019 Can-Am Spyder F3 Limited and noticed a rattle. I checked the mirrors and they were loose. The ‘plastic upon plastic’ when moving the mirrors by hand sounded similar to the rattle when driving on a gravel road. I installed Mirror Locks and problem resolved.
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mirror upgrade kit
Just purchased and installed the mirror stabilization kit. Watched the Lamonster video first. Installation was so easy! The difference in the mirror is so significant, The shake is almost completely gone. Everyone should perform this upgrade for safety sake. Kit itself was made perfect.
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Mirror locks
I installed the mirror locks and what a difference. From the factory, the lights were very floppy and seemed to be worse over time. The mirror locks have the mirrors secured tightly.
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Mirror Locks
Works as advertized.
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Can Am® Spyder Mirror Locks
Easy install, immediately corrected the problem with mirror vibration.