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Dowco Fastrax Backroads Tail Bag
  • Dowco Fastrax Backroads Tail Bag - Black
  • Dowco Fastrax Backroads Tail Bag - Black
  • Dowco Fastrax Backroads Tail Bag - Black
  • Dowco Fastrax Backroads Tail Bag - Black

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Dowco Fastrax Backroads Tail Bag Videos

Dowco Fastrax Backroads Sport / Adventure Tail Bag

Constructed of heavy duty 1680 denier polyester, the Fastrax tail bag features an additional dry storage bag that attaches to d-rings on the base of the bag, waterproof and lockable zippers, no-slip scratch resistant padded base, attached sewn in rain hood, four inches of adjustable expansion, 28L capacity expanded, and includes pull out style back pack sling, hi-viz internal liner adds style and functionality.


  • Tough, durable and ergonomically designed to withstand the toughest riding conditions
  • Built from durable 1680D UV-coated, weather-resistant polyester
  • Lockable, water-resistant zipper
  • Hi-Viz lined inside for added style and ease of seeing your gear
  • Comes equipped to be strap-mounted
  • Attached sewn-in rain hood
  • Integrated molded carrying handle
  • Includes pull-out style backpack sling
  • Zippered expansion
  • Four internal mesh pockets
  • Large internal lid pocket
  • Adjustable exposed storage access in lid
  • Includes dry bag additional storage that clips to D-rings on top of the bag


  • 25L capacity, 28L expanded capacity
  • 16" x 8.75" x 11" expands to: 16" x 10" x 10.5"
Product Style RevZilla Item # Manufacturer Product # Availability
Black 259034 50144-00 In Stock: Ships within 24 hours


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Dowco Fastrax Backroads Tail Bag 3.8 5 4 4
Great Tail Bag. I used this tail bag along with the Fastrax,Saddlebags. on a 4 day trip to Americade. 2015. The tail bag is a great bag, durable. Fits a full face helmet Shoei RF-1100 size XL, when the bag is fully extended. Without the helmet, it can fit a pair of shoes, T-shirt and a whole bunch of odds and ends. Did not fit my 17 laptop. My laptop had to go into the saddlebags. All in all, I highly recommend. Note: I used pink Rok Straps to lift up the saddle bags. The saddle bags drooped on the sides without the straps. A look did not like. So the Rok straps lifted up the droop, while further securing all the bags. Also I used silver reflective tape on the saddlebags for extra visibility on the road. June 11, 2015
Not very durable I bought this bag for my BMW GS adventure. I put it in place of the rear seat. The height is good because I can still throw a leg over it unless it is fully expanded. I like the ability to color coordinate it with my bike. The bag looks sturdy and well built and the size is perfect. The zippers look waterproof but the seal started shredding in about 6 months. it is now about 3 years old and the zipper pulls have all broken off. I replaced them with key rings but they don't work as well. Now the teeth of the main zipper broke and I need to replace the bag. I sure expected it to last longer. I think I'll try the wolfman bag this time. August 15, 2014
This product is fun to set up and install. Time will tell on durability- just put it on. I actually attached it with self sticking Velcro but the array of straps will work with about any bike. It is great on my wr250r with plenty of room for short trips. Lot's of ways to attach to your tail rack. August 4, 2014
Great bag for the money! I bought this for more storage on my FJR for a 5 day trip. It held all the extra stuff I needed that wouldn't fit in my saddle bags. It strapped to my passenger seat with ease and stayed put even under highway speeds, twisty roads, and rough coastal roads. The most important thing was the waterproof cover actually worked! We got rain for part of every day and rode for 4 hours in driving rain one day. When we stopped, all the contents were still dry. I'd recommend to anyone looking for a tailbag of this size. October 22, 2008
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