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Topeak TrunkBag EX Strap Mount Bag, Black


The Topeak EX Trunk Bag with strap is manufactured with rigid molded panels and flexible 600 denier fabric for rigidity and water repellency. Designed to securely carry your biking essentials day and night. 


  • Insulated main compartment with molded EVA foam sides, top and bottom
  • Straps onto existing rack without MTX Quick Track
  • Large capacity main compartment and 2 mesh side pockets
  • 3M reflective trim
  • Includes shoulder strap and carrying handle
  • Elastic top bungees


Compatible with all Aventon rear racks, including Aventure, Level, Pace, Sinch, and Soltera. 

    What People Are Saying

    Customer Reviews

    Based on 39 reviews
    Nice roomy bag

    Prior to purchasing the trunk bag, I carried necessities in a backpack. This became heavy and didn't have room for all my supplies. This bag holds everything with room to spare! Love my new trunk bag. Definitely a great purchase.

    Hi Denise,

    Thank you for leaving a review, we are happy to hear this worked out for you, happy biking!


    Shelley Grandjean
    Truck bag

    For being a smaller bag, it has a lot of room in it. Lightweight and comes with a shoulder strap for easy carry. I am very pleased with my purchase. It is exactly what I was hoping for and I like it😊

    Yay- glad that this was a match! Happy trails, Shelley!

    Chris Gilpin
    Best Bag

    This Bag works perfect for everything from food, drinks, tools, towels, etc. I Love it.

    Hi Chris,

    Thank you for leaving a review! We are happy to hear this bag worked out for you!


    michael grondin
    Love It !

    The black bag looks excellent on my bike! it has 2 compartments for my
    travel foods. Plenty of room for my windbreaker and pops and water bottle.
    You need the metal rack installed over the back tire first. Then this bag is EZ
    to install with the velcro.I would rate it 10/10 ! Excellent product!

    Yay! So glad that this item was a match, Michael! Thank you for leaving a review!

    Paula Manack

    It’s great

    Yay! Thank you for the review, Paula!