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Saddlemen BR3400 Backrest Seat and Sissybar Bag

J&P Cycles Part Number: 831-684

Manufacturer Part Number: 35150107

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Important Fitment Note

Luggage rack required.


Description for Saddlemen BR3400 Backrest Seat and Sissybar Bag

• Two quick-detach mounting systems included - a seat harness system and an adjustable sissy bar strap system

• Easily attach to your motorcycles seat, luggage rack or a sissy bar

• Backrest pad can be adjusted for additional comfort

• Sturdy grip handle and detachable backpack straps

• Spacious top-loading main compartment - large enough to hold one full-face helmet plus other cargo

• Another large top-loading main compartment

• Padded laptop storage compartment and organizer pocket

• Five external pockets, five internal mesh pockets, two outer mesh pockets

• Rain cover with security tether

• Mini-padlock with extra keys

• 12″L x 14″W x 19″H

Product Specs

Product Specs for Saddlemen BR3400 Backrest Seat and Sissybar Bag

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Fitment Note:

Luggage rack required.

Fitment Note:

This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

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Customer Reviews

Customer Reviews for Saddlemen BR3400 Backrest Seat and Sissybar Bag

Overall Rating

5 out of 5 stars (based on 22 reviews)

5 stars (20)

4 stars (2)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)


Great bag and great price. The only problem I had was trying to strap everything down. I don’t know if right but I strapped it around the sissybar along with strapping it underneath the rest. It’s holding secure but wish they had some ideas how to do. The cover is nice for protection. That my only complaint but everything else great


I've had this bag for 6 years now. I have been all over the country with it. works great holds lots of my stuff, I sit this bag on the seat for a back rest and my big bag would be attached to my sissy bar. Saddleman bags are awesome.


Works as expected and is of great quality! Will recommend to friends


Well made, and perfect size for the fatboy


Great bag. Lots of storage and great features. Works on my Fat Boy mounted to the sissy bar and luggage rack, or on my Electraglide on the passenger seat (and doubles as a backrest with the included pad). Great quality, very good value.


love these bag, it work great w/ a lot pockets and plenty room for all my gear.


Very satisfied with purchase. Lots of storage compartments and ample room for all our needs for a four day trip w/o having to do laundry at a hotel/motel.


I didn't have much luck with the underseat mounting system (that could be because of my small, sloping stock Sportster seat). Worked much better when I bought a sissybar. The bag is so good I still give it 5 stars. It has room for all your stuff, quality construction, looks great, and you can lean against it. The underseat mounting system would work better with a larger back seat like a Softtail or touring bike.


Fits great and very versatile. Tons of room for everything


Arrived on time. Price was appropriate for item purchased.


Great bag, easy to secure!


great product for the price .well made fits great


Nice bag! Had to send back, a bit too thick for my passanger seat, so left no room for me...


Perfect size. All my gear fits including my full face helmet!


Great Bag. Easy on and off. Spacious, sturdy and attractive. the backrest makes my girl feel better on those longer trips :) Love it!!


Looks good, decent amount of storage. Wish the bottom was stiffer so that it didn't distort when secured onto a luggage rack.


Lots of storage.


Excellent bag for the money. The system used to secure the bag to the sissybar would be better with velcro, something similar to the Kuryaken bags, but the other benefits far outway that. The back rest pad is extremely nice to have.


I love this bag. I recently purchased 2013 Harley Davidson and they did NOT have a bag that would fit my bike that would NOT touch my custom paint job. The way this bag fits I also have a awesome back rest too. Thanks JP Cycles for having a great product. Did I mention your prices are out of this world.


this bag was beyond my expectations, better than anything at harley stores, it was cheaper by far and had better features


Excellent bag. Roomy and really fit the bill for an unplanned trip from Cocoa Beach to the Keys. Easy to configure for fit over the sissy bar, and the tie-down system worked great.


Just took this bag on a road trip- tons of room and the mounting system is great. Lots of pockets for everything on the road.

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