Product Description
Lamonster® Ultimate F3 Rider Backrest
Designed for comfort. Built for the ride.
The Lamonster® Ultimate F3 Rider Backrest delivers unmatched support and adjustability for Can-Am Spyder F3 riders seeking long-distance comfort without compromising style. Specifically engineered to fit Ultimate Seats, this backrest is the perfect companion for touring and everyday cruising alike.
Key Features:
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Premium Comfort Cushion
Generously padded and contoured for lumbar support, the 7" x 10" backrest pad is wrapped in marine-grade, UV-resistant vinyl with clean black stitching to match your Ultimate Seat. -
Infinite Adjustability
Tilt, height, and forward/backward position are fully adjustable—dial in your perfect riding posture with over 2" of horizontal slide. -
Quick-Release Functionality
Easily fold the backrest forward for mounting or dismounting. It locks securely in place with a spring-loaded plunger—no tools required for removal or reattachment. -
Built-in Storage
A discreet rear storage pouch (approx. 9" x 6") is included—ideal for stashing small items like your phone, wallet, or gloves. -
Durability You Can Trust
All components are built to endure the elements and long miles. The steel support system is powder-coated for long-term protection.
Why Choose the Lamonster® Ultimate Backrest?
Riders trust Lamonster® products for quality, performance, and ease of installation. This backrest is the result of real-world feedback and years of ride-tested refinement, making it the go-to upgrade for any Can-Am Spyder F3 owner running an Ultimate Seat.
Fits with standard and optional stock seats.
This Backrest hasBlack Stitching.
FITS ALL F3 MODELS - F3, F3-S, F3-T, F3-LTD
The driver backrest quickly and easily slides in and out of the included hardware that easily mounts under your Spyder F3 stock seat. The hardware has a built in spring loaded plunger lock that keeps the driver backrest in place.
- Pad measures 7" high by 10" wide by 1.5" thick.
- Built using the same memory foam as our seats.
- Infinite tilt to match your back angle.
- Backrest folds down forward for easily mounting and dismounting your Spyder®.
- Adjustment forward and back is more than 2 inches.
- No need to remove the seat or use a wrench after bracket is installed.
- Includes zipper storage pouch that velcros to the back of the backrest.
Detachable storage pouch measures 9"W x 6"H and is protected by the driver backrest built in rain flap.
Install Video
If you have any questions about this product email us at LamonsterGarageSales@gmail.com
WARNING: California Residents - www.p65warnings.ca.gov
Product Videos
Custom Field
Product Reviews
74 Reviews Hide Reviews Show Reviews
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Lamonster Ultimate F3 rider Backrest
Another great product from Lamonster I am a big guy and have tried different Backrests on my bikes over the years and never found one that would work for me but this one works great plenty of adjustment for different riders and looks great
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Quality item!
This fits my back so much better than the BRP one that I had been using. Thanks Lamont.
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Driver back rest
Easy to install looks good very comfortable.
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Surprising Comfort!!!
I was looking for support as I have a lumbar medical issue, but was very surprised upon my first seating...WOW...was my response as this backrest not only solved my low back problem but completely ups the comfort level for the ride. The quality is the usual Lamonster superb level and the additional storage pouch makes great use of the dead space!!!
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Driver backrest
Well designed and easy to install. As good as any I’ve ridden in 60 years
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Good Back Rest, Easy install, A littly pricy, But i like it
I would buy it again
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F3 back rest
installation was simple stupid. Any body could put this on. Went on just like in the video. great support. couldnt be happier
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Driver back rest f3t
Very please with fit an finish. bracket is very strong and fits perfectly. Being quick removable is the reason for buying. Great product.
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Back rest
Great back rest, videos and instructions make install easy. Very comfy and a great addition to my Spyder. Highly recommended for anyone after a backrest.