Search  for anything...
Topeak

Topeak MTX Trunk Bag DXP Bicycle Trunk Bag with Rigid Molded Panels

    • Based on 2,680 reviews
Condition: New
Checking for product changes
$84.78 Why this price?
Save $18.55 was $103.33

Buy Now, Pay Later

As low as $14.13 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 15 hours and 33 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • 600 Denier Polyester
  • Made in the USA or Imported
  • Expandable bike bag with divided main compartment and expandable top
  • 2 side panels with expandable panniers add even more storage space
  • 600-denier polyester construction with rigid molded side panels
  • Shoulder strap for easy carrying; RedLite clip and elastic top bungees
  • 1,380 cubic inches of storage; measures 14.5 x 8.5 x 9.8 inches (W x H x D)
  • 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

Description

The MTX TrunkBag uses a unique material process to provide our largest, stiffest, and most weather resistant MTX series bag. In addition to the expandable top section and rear water bottle holder, the side panels expand to full panniers maximizing capacity. Compatible with all MTX QuickTrack racks with attachable side frames. MTX Dual Side Frames are required when using panniers on MTX BeamRacks. Tired of carrying your spare clothes, bike tools, and groceries in a cumbersome backpack while you ride? Turn to the Topeak MTX DXP trunk bag, which boasts 1,380 cubic inches of storage space in a framework that attaches securely to the rear of your bike. Cyclists can secure items within easy reach using the elastic top bungees. Topeak's largest trunk bag, the MTX DXP offers ample storage space, with a divided main compartment and a two-stage expandable top, along with two side panels with expandable panniers. As a result, you can fit several smaller items into the main bag, or you can enlarge it to store additional gear, clothes, or snacks. The bag is also tough and long lasting, with rigid molded side panels and a flexible 600-denier polyester construction with a water and stain-proof coating. And it's a breeze to attach the bag to your bike thanks to the MTX QuickTrack system, which is compatible with Topeak's MTX side frame (sold separately). You can even carry the trunk bag like a messenger bag using the included removable shoulder strap. Other features include molded EVA foam insulation, a water bottle holder, a 3M reflective strip, a RedLite clip, and elastic top bungees. The MTX DXP bag, which is compatible with an optional Topeak rain cover, measures 14.5 by 8.5 by 9.8 inches (W x H x D) and weighs 2.53 pounds. About Topeak Topeak has received an avalanche of awards and accolades since its founding in 1991. The company has developed such innovations as the JowBlow floor pumps with SmartHead technology, which sense and automatically adapt to Schrader and Presta valves without swapping out parts; the award-winning Morph series of mini pumps; the ALiEN multitools, which separate into different parts so cyclists can bring only the tools they need; and the Hexus mini tool and Bikamper personal shelter, which received the prestigious Red Dot award for outstanding design. The most important part of the Topeak story, however, is the passion of the founders and employees, who are cyclists, too. The company is dedicated to making the ride better, and focuses on creating products and accessories to help facilitate an escape from the traffic jams, cubicles, and mind-numbing meetings of everyday life.

Color: Black


Size: 36 x 25 x 21.5~29 cm


Brand: Topeak


Material: Polyester


Vehicle Service Type: Bicycle


Color: ‎Black


Size: ‎36 x 25 x 21.5~29 cm


Brand: ‎Topeak


Material: ‎Polyester


Vehicle Service Type: ‎Bicycle


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


Item Weight: ‎2.5 Pounds


Pattern: ‎MTXビームラック対応クイックトラックシステム


Mounting Type: ‎Clip On


Strap Type: ‎Removable


Capacity: ‎20 Liters


Closure Type: ‎Zipper


Handle Type: ‎Web Handle


Number of Compartments: ‎1


Shell Type: ‎Soft shell


Item Package Dimensions L x W x H: ‎15.79 x 11.97 x 8.94 inches


Package Weight: ‎1.24 Kilograms


Item Dimensions LxWxH: ‎14.1 x 9.8 x 8.5 inches


Brand Name: ‎Topeak


Country of Origin: ‎Taiwan


Warranty Description: ‎


Model Name: ‎Mtx Trunkbag Dxp


Suggested Users: ‎unisex


Number of Items: ‎1


Manufacturer: ‎Topeak


Part Number: ‎TT9635B


Model Year: ‎2016


Style: ‎自転車用サイドバッグ


Included Components: ‎Trunk Bag


Outer Material: ‎aluminum


Sport Type: ‎Cycling


Date First Available: September 2, 2003


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect size! Great mounting system! Clever fold-out panniers!
Size: 36 x 25 x 21.5~29 cm Pattern Name: MTXビームラック対応クイックトラックシステム
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
    • You Can Take It With You!
Review Image by Asher Taylor-Dawson Asher Taylor-Dawson
Update #2: My "Junk-in-the-Trunk Bag" is still going strong, and I've discovered a perfect upgrade for it: JL Childress Tall TwoCOOL 2 Bottle Cooler, Black The TwoCOOL bottle cooler is an ideal fit and allows you to carry a chilled lunch even on hot days. Together, they make an unstoppable Bicycle Fueltank! Update: I've now been using Topeak's MTX Trunk Bag (AKA the "Junk-in-the-Trunk Bag") for a good six months. Not a single day has gone by that I haven't been glad I bought the thing. I also purchased the rain cover that Topeak sells to go with it, which is also great. Depending on what I'm doing on the bike, the MTX Trunk bag carries anything from a few tools and some snacks to a full-on one- to two-man picnic. It also still looks great so far. ****** After a long internal debate between this product and a less-expensive insulated bag made by Avenir, I decided to spring for Topeak's MTX Trunk Bag EX. I had already purchased a compatible rack, and I wanted to see if the MTX quick-connect system lived up to its promises. In short, it does. The plastic track on the bottom of the back slides into a channel on the rack (which does not, I should add, prevent using the rack with non-MTX trunk bags and other products) and the little yellow clip secures it. The whole process takes a couple of seconds, but once attached, the bag is extremely stable. I feel perfectly comfortable leaving it on and loading the bike on the front of a bus that travels part of its route at interstate highway speeds. Removing the bag from the rack is also a snap, which makes taking it into the commons at school during lunch time easy (the included shoulder strap comes in handy here, too). There's no fumbling with velcro or clips; just press the little yellow plunger and - presto! - off she slides. Meanwhile, the bag itself is thoughtfully designed. On the outside, you'll find two zipper pulls, a loop at each end to which you may attach the included shoulder strap, two small mesh pockets running the length of the bag (turns out these are handy for carrying small things -- lip balm, a lighter (just in case!), stuff like that -- or even a couple of gels), a very tight loop for a taillight (this is good; the tightness of the loop prevents the taillight from bouncing loose when you hit a pothole), and - on the lid - another mesh pocket with a bungee. I suspect this last bit is intended as a holding spot for the bag's optional rain cover, a rolled-up windvest, or rain jacket, but it could just as easily hold a small picnic blanket, a baguette, or an extra pair of gloves. As other viewers have observed, it's a bit loose for smartphones or small multitools. (Update: I've now had gloves, jackets, hats, arm-warmers, groceries, and all kinds of things crammed into the pocket and/or the bungee -- what a nice touch!) A reflective strip running the entire length of the bag on each side offers a visibility boost in a spot (just over the rear wheel) where such a thing might come in handy, an exceptionally thoughtful touch of the kind I'm coming to expect from Topeak. Inside, the bag continues to reflect the touch of a thoughtful designer. A divider, attached with hook-and-loop fasteners, can be used to carve up the interior as desired -- or you can just pop it out and, if you're so inclined, stick to the bottom of the bag flat, so it won't get lost. Thus far, I've left mine in place, since the interior comes nicely divided to store a sandwich box or two in one compartment while various sandwich-related accessories (including a full 16-oz bottle of horseradish sauce!) occupy the other. A pocket on the inside of the lid can hold inner tubes, an ice brick, or other such things (it's also great for stashing anything small that you want to be able to find quickly, such as gels, keys, or an asthma inhaler). In terms of capacity, the bag is more than large enough to hold lunch and a snack. It would make a great self-supported century or brevet bag (update: in fact, it's way more bag than you need for a 100k populaire!), offering enough room to store both copious snacks and plenty of tools and spare parts. I also plan to use it on multi-night bike tours to store food (I have found that, for me, a loaf of Brownberry's double-protein bread, some peanut butter, some jelly, and some creme-filled wafer cookies tend to do nicely). Being able to easily slip it off the bike and carry it to the table (or hang it high and away from the bike and tents in bear country) is a very strong point in its favor. Of note: as an option for storing cold stuff on warmer days, you'll want to add some insulation -- a small insulated sack with an ice brick or a small vacuum jar should do the trick. You could even feasibly keep a hot insulated jar in one end and a cold one in the other. The foam in the lid may add some element of insulation; the sides seem to primarily just add shape. --Summary-- If you plan on commuting or camping by bike, riding self-supported centuries, or randonneuring and you're in the market for a good rack and trunk bag at a comfortable price point, I highly recommend Topeak's MTX Trunk Bag EX. Coupled with Topeak's light, robust Super Tourist MTX rack (found here: http://www.amazon.com/gp/product/B000ZKHN6Y/), it's a sterling combination. ... show more
Reviewed in the United States on January 26, 2013 by Asher Taylor-Dawson Asher Taylor-Dawson

Can't find a product?

Find it on Amazon first, then paste the link below.