Product Description
Give your passenger added comfort, support, and confidence with the Lamonster® Ultimate F3 Passenger Backrest. Designed for 2015+ Can-Am Spyder F3 and F3-S models, this backrest adds a stable, comfortable support point for your passenger while maintaining a clean custom look.
This version features black stitching to match Lamonster® Ultimate Seat styling. The backrest uses marine-grade black vinyl, durable materials, and a heavy-duty steel frame for long-lasting touring comfort and a finished appearance that looks right on the bike.
The padded and contoured backrest helps support your passenger on short rides, long rides, rallies, and touring trips. Secure mounting hardware helps keep the backrest solidly in place once installed.
Fitment:
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Can-Am Spyder F3 — 2015–Present
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Can-Am Spyder F3-S — 2015–Present
Compatibility Note: This passenger backrest is for F3 and F3-S models only. Confirm compatibility, This is for use with the OEM stock seats .
What’s Included:
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Lamonster® Ultimate F3 Passenger Backrest with black stitching
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Backrest mounting hardware
Specifications:
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SKU: LGA-4200-02
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Brand: Lamonster® / Ultimate Seat®
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Product type: Passenger backrest
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Stitching color: Black
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Material: Marine-grade black vinyl
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Frame: Heavy-duty steel frame
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Fitment: 2015–Present Can-Am Spyder F3 / F3-S
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Passenger position: Rear passenger seat
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Common use: Passenger comfort, passenger support, touring comfort, two-up riding, and F3 styling upgrade
Key Benefits:
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Adds passenger back support and comfort
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Helps improve passenger confidence during two-up riding
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Padded and contoured for touring comfort
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Marine-grade black vinyl for a clean premium look
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Heavy-duty steel frame for secure support
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Weather-resistant materials for real riding conditions
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Secure mounting helps reduce movement and rattling
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Designed for 2015+ Can-Am Spyder F3 / F3-S models
“The Lamonster® Ultimate F3 Passenger Backrest gives 2015+ Can-Am Spyder F3 and F3-S passengers added back support, touring comfort, and confidence while matching the look of OEM seat setups.”
FAQ
What models does this passenger backrest fit?
This backrest is for Can-Am Spyder F3 and F3-S models from 2015–Present.
Does this fit F3-T or F3 Limited models?
NO, This passenger backrest is for F3 and F3-S only.
Is this the black-stitching version?
Yes. This is the black-stitching version.
Is there a red-stitching version?
No.
Does this fit stock seats or only Ultimate Seats?
This backrest is for use with the OEM stock seat setup.
Is installation difficult?
No, The backrest mounts cleanly with no modifications required when used with the correct compatible setup.
What is the backrest made from?
Marine-grade black vinyl, durable weather-resistant materials, and a heavy-duty steel frame.
Is this for the driver or passenger?
This product is for the passenger. Driver backrests are separate products.



If you have any questions about this product email us at support@lamonstergarage.com
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Product Videos
Custom Field
Product Reviews
17 Reviews Hide Reviews Show Reviews
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Backrest
This firs great n looks great at a better price than factory
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F3 passenger back rest
Looks good . Time will tell.
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LAMONSTER® ULTIMATE F3 PASSENGER BACKREST
Installation was easy, and everything fit. My passenger really appreciates the comfort and safety of the backrest.
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Passanger backrest
Easy to put on
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Back rest
My husband bought it for me for Christmas so haven’t toyed it out yet put I have the drivers backrest that matches so hopefully I’ll like it
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LAMONSTER ULTIMATE F3 PASSENGER BACKREST
Outstanding service and I thank you for that! I ordered this seat on the 12th and it was delivered on the 14th, no bs waiting for 2 weeks to a month. My girl loves it; two thumbs up to you guys!
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Passenger backrest
Very good overall, padding could be more dense for better support and longer life
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Passenger backrest
Love it. Much cheaper than can ams
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Passenger seat back
Called for a question about installation and they were great, made sure I understood how , great help line if needed
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Perfect FIT / USE
Easy to install on Spyder 2019 F3-S SE6, wife loves it for her back and I saved $400+ not buying can am's $700 model.
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Passenger backrest
Very solid bracket holds the high quality backrest securely. Easy installation. Recommended.
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Easy install and looks good
Fits perfectly!!