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Topeak TrunkBag DXP - Strap Mount

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your price $119.95 + ships free

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Topeak TrunkBag DXP - Strap Mount
Strap attachment version of our largest MTX Trunkbag featuring a design that combines molded side panels with flexible 600 denier fabric to form semi rigid, weather resistant trunkbag. The divided main compartment features a two-stage expanding top plus side panels that zip open into full panniers for even more capacity. Compatible with all rear racks. Pannier deployment requires a beam rack with side frames attached or a traditional rack with struts to prevent panniers from contacting rear wheel.

  • Attachments: 1 Divided Main with Multi-stage
    Expandable Top
    Two Side with Expandable Panniers
  • Capacity: 22.6 L / 1380 ci
  • Insulation: Molded EVA Foam
  • Material: 600 Denier Polyester
  • Bag Attachment: Velcro Straps
  • Added Features: Water Bottle Holder
    Shoulder Strap
    Carrying Handle
    3M(tm) Reflective Strip
    RedLite(tm) Clip
    Elastic Top Bungees
    Optional Rain Cover
  • Size (L x W x H): 36 x 25 x 21.5~29 cm
    14.1" x 9.8" x 8.5"~11.4"
  • Weight: 995 g / 2.19 lbs
  • Topeak #: TT9643B
  • Topeak
    Topeak TrunkBag DXP - Strap Mount
    Topeak TrunkBag DXP - Strap Mount

    your price $119.95 + ships free

    PART NUM 739832 In StoreIn Store ships freeShips Free

    In Store

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    Topeak Trunk Bag DXP

    Customer reviews of this product:

    StarStarStarStarStar Great bag for commuting

    Ownership: a month
    Tech Knowledge: somewhat high


    I love the capacity along with how it attaches to the bracket. This is my third DPX trunk bag, the first was received a gift from my daughter in 2010. My second is still being used although the zippers are getting worn out.
    I commute to work, 10 miles each way almost year around in West Central Wisconsin. This bag allows room for tools, air pump, extra clothes, shoes or picking items up from the store on the way home from work.


    It could be a little more waterproof with the panniers out.

    StarStarStarStarStar Solid versatile commuter bag

    Ownership: a few months
    Tech Knowledge: average


    Solid fabric and zippers; water resistant for sure. Has held up great after 3 months of daily use.
    Acts as a fender against water and mud
    Looks good—with panniers closed I can walk into a business meeting and no one is distracted
    Perfect for commuting and light grocery shopping : holds enough but not too much!


    Bag is unwieldy to carry if panniers are filled.
    Rain cover awkward if panniers are not in use.
    Main compartment is highly structured and insulated— seems unnecessarily so.
    Top handle is awkward: it shouldn’t be used if the bag is unzipped.
    Inside lid pocket also awkward; things fall out.

    Other Thoughts

    Panniers are just the right size for a laptop computer, files, or leeks! To solve the awkward carrying problem I keep a liner bag in each pannier and remove them when walking around, zipping up the panniers.
    I wish there was a loop or something to lock the pannier to the bike-nothing serious, just a deterrent for when I run into a shop.

    StarStarStarStarStar Mr.

    Ownership: a few months


    great bag, sufficient room. Like the track system, holds well.



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    These models are available for online purchasing and can be shipped directly to you.

    Trunk Bag Capacity

    These trunk bags have fold-down side panniers for extra storage.

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    Topeak TrunkBag DXP - Strap Mount

    your price $119.95 + ships free

    BuyBuy PART NUM 739832