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Topeak

Topeak MTX TrunkBag Rear Bicycle Bag, DXP or EXP

    • Based on 2,419 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 5
Order within 7 hours and 44 minutes
Available payment plans shown during checkout

Item Shape: Expandable Top


Features

  • 600 Denier Polyester
  • Made in the USA or Imported
  • Large Capacity: 22.6L storage with expandable top section and side panniers.
  • QuickTrack Compatible: Fits MTX racks with attachable side frames.
  • Durable and Weather-Resistant: Made from 600 denier polyester and insulated with molded EVA foam.
  • Multiple Compartments: Includes one divided main compartment and multi-stage expandable top.
  • Added Convenience: Features a water bottle holder, shoulder strap, carrying handle, and reflective elements.
  • 1 Divided Main with Multi-stage, Expandable Top, Two Side with Expandable Panniers
  • 1160 g / 2.53 lbs
  • 20.2 l / Capacity 1380ci
  • 420 Denier Nylon
  • Water Bottle Holder, Shoulder Strap, Carrying Handle, 3M Reflective Strip, RedLite Clip, Elastic Top Bungees

Color: DXP, Exapandable Top, Panniers


Size: 36 x 25 x 21.5~29 cm


Brand: Topeak


Material: Polyester


Vehicle Service Type: Bicycle


Shell Type: Soft


Material Type: Polyester


Item Weight: 2.5 Pounds


Capacity: 20 Liters


Item Dimensions L x W x H: 9.8"L x 8.5"W x 14.5"H


Size: 36 x 25 x 21.5~29 cm


Global Trade Identification Number: 80


Brand Name: Topeak


Manufacturer: Topeak


Pattern: Expandable Top


Color: DXP, Exapandable Top, Panniers


Handle Type: Web Handle


Closure Type: MTX 1.0


Number of Compartments: 1


Mounting Type: Clip On


Strap Type: Removable


Compatible with Vehicle Type: Bicycle


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Perfect size! Great mounting system! Clever fold-out panniers!
Item Shape: Expandable Top
OK, I have been using this bag daily on my work commute for about a month now, and I absolutely love it! I respect something that is well engineered and this bag certainly is that! That said, this bag is made to be used with Topeak MTX racks. If you don't have one of these, either buy one, or look for a different bag. While I gave this bag 5 stars, it is not perfect, but certainly worthy of 5-stars. First the good points: -Perfect size for what I wanted. I love the fact that I can have a clean looking bag on the rack that has fairly large panniers ready to fold out when needed. The main bag is pretty good sized. The bag comes with a velcro divider, that can be placed anywhere, but I don't use it as I prefer the single large space. That space will accommodate a carton of 12 eggs (actually 2 cartons). It will also hold a full sized iPad, although that has to go in at an angle, so it limits what else can be carried with it. It can also hold a medium size U-lock. -The easy click mounting on the rack is fabulous! Very easy to take on and off and very secure when mounted. The panniers include shock cords to loop around the bottom of your rack, so they are also very sturdy when utilized. The quick release is a very simple design, but works great. It also appears that if the spring ever broke, it would be replaceable by just removing one screw. I doubt that will be necessary, but I always like having repair options. - The panniers are well designed and hold enough for my needs. One pannier is able to accommodate a medium weight jacket or a pair of pants and shirt with ease. One pannier will also easily hold a pair of size twelve shoes. I have stuffed a fair amount of groceries in there, and it has held up fine so far, but I will revise this review in 6 months or so to see if any problems arise. OK, so what could be better? Well, I guess the zippers could be beefier. A few reviews knocked the bag for the zippers. Honestly, they seem pretty good to me. They are all double-zippers, which is nice.They open and close easily, but I suppose heavier duty ones would be better. Also, the handle on top does make the top zipper support all the weight of the bag when carrying that way. I guess this might stress the zipper over time, but if you use a bit of caution, I don't think it will be an issue. One last thing I wanted to point out is that you can store a little bit off stuff in the side pockets even with the panniers folded up. I was storing my spare tube in there and it fit fine, but you certainly don't have a lot of extra room as the panniers take up most of it. All in all, a very clever design that I think is worthy of 5 stars! I hope you found the review helpful and feel free to ask any questions. Cheers! ... show more
Reviewed in the United States on July 6, 2014 by Fog Flyer
    • Well designed, strong and useful bag
Item Shape: Expandable Top
When I bought my new bike recently I had one of the smaller ToPeak 6L MTX bags fitted along with an MTX track carrier. I love that bag and it's great for short to medium rides. However, I intend on going for longer rides and also potentially riding to work meetups where I will need to be able to carry more stuff and a change of clothes (I'm sure my colleagues don't want me sitting there in a pool of sweat!) :). I checked around and discovered ToPeak did a series of larger bags, and after reading so many positive reviews on Amazon I decided on this one. I am certainly not disappointed. This is a superb bag! It's 20L compared to my other, which is 6L, so overall there's a lot more room. The top of the bag has an extender zip which allows the top to expand upwards to allow for any larger more awkward items. The side packs can be used in their closed position for smaller items such as a portable hard drive, small notebook, phone etc, or they can be unzipped and fully opened out to work as panniers. Once opened up, the outer sides are fabric (albeit strong weave nylon), and would be great for clothing and lighter items, perhaps even a pair of shoes, but I certainly wouldn't risk putting anything too valuable in them, like a laptop, or heavy like books - I'm not sure they would really hold up to that kind of weight and wouldn't provide enough protection for a laptop or tablet due to the potential for knocking against the side bars of the carrier, not to mention the shock forces of hitting potholes and bumps in the road. When carrying my laptop I would always use a backpack anyway. I also like the little touches with this bag that set it apart, such as the carrying handle on top, and the extra water bottle holder on the back. As with all the MTX bags, this one is a breeze to fit to the MTX track on the carrier, and removes in seconds. Loads of room, very secure, no fear of it falling off during a ride. Excellent product overall. ... show more
Reviewed in the United States on May 5, 2011 by Niilo T.
    • Perfect
Item Shape: Expandable Top
This bag is great for daily bike needs and nice that it detaches quickly and has the fold down pockets for bigger jobs. You need the compatibility topeak rack. Fits extra water, beer, clothes, just don't let ur wife or friends know how much stuff it can fit.
Reviewed in the United States on October 23, 2024 by christopher

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