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BiKase MIK Compatible Trunk Bike Bag Big Daddy with MIK Attachment, Waterproof Bag for Back of Bicycles with Panniers, Pannier Rack Bag with Water Bottle Carrier (MIK Rack not included)

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$169.99

$ 66 .99 $66.99

In Stock

1.Style:1066 Big-momma Insulated Rack Trunk Bag


About this item

  • Waterproof Bike Bags: Explore our line of bike bags, including waterproof options, designed to keep your belongings dry in any weather condition, ensuring you ride hassle-free even in rain or wet conditions
  • Trunk Mounting: Choose from our range of bike bags that mount securely on your bike's trunk, providing ample storage space for your gear while you ride, whether it's a long-distance tour or a short commute
  • Durable Construction: Our bike bags are crafted with high-quality materials to offer durability and reliability for all your cycling adventures, ensuring they withstand the rigors of the road and keep your gear protected trip after trip
  • MIK-Compatible Bike Bag: Tailored specifically for MIK Bike Racks, this bag offers seamless mounting and dismounting, effortlessly securing the bike while providing convenient access to your gear
  • Tailored for E-Bike Enthusiasts: BiKase trunk bags seamlessly attach to rear racks, offering generous storage and reflective accents to enhance safety during electrifying rides
  • About BiKase: Our company was born out of a desire to provide cyclists with well-designed products that address the needs of all types of riders; We delight in designing and producing practical accessories to make your ride experience better and more enjoyable



Product Description

Big Daddy Rack Bag
Upgrade Your Ride: The ultimate storage solution for cyclists
Maximize Your Cycling Adventures
Built with reflective accents and water-resistant materials
Available as an MIK Bike Rack compatible attachment
Experience the passion for cycling with BiKase.

Alan Wortman
Reviewed in the United States on March 2, 2025
I bought the Bikase Big Daddy MIK bag for the MIK attach ability replacing a similarly styled Rockbros that used Velcro. This bag is quite a bit smaller: shorter, narrower, and not as expandable. I can fit my tools and gear in the trunk, but not much else. The Panniers are the most disappointing part. They are single fold vs. the Rockers which are double fold. The Bikase panniers barely fit a 14" laptop without a protective sleeve and there is no way I can fit in jeans, t-shirt, and sweater in addition to that. Maybe I should have gotten the Big Poppa -- but I suspect the panniers are wider but not any deeper. On the positive side, the bag appears sturdy and well-made. I rate the bag four stars, but the high price -- 2.5X the Rockbros I replaced, a full $ 100 more -- should demote my rating to three stars. However, the MIK mounting system makes it all worthwhile.
Craig Teters
Reviewed in the United States on February 10, 2025
Brilliant engineering and design. You MUST have an MIK (Mounting Is Key) baseplate (bike rack) to accept this case from the factory. It will easily lock and click in. It comes with a carrying shoulder strap if you want to take it off the bike and carry it -- and a rain cover if needed. The top expands with a zipper release like a suitcase if you overfill it somewhat. Excellent reflective materials. It has left and right hidden expandable panniers for more storage. External bungee cord and pocket as well. Excellent design.
Jeffrey S.
Reviewed in the United States on January 2, 2025
The product is well built and works well with our bikes. Has great capacity and was easy to install. Makes grocery shopping much easier.
Dianne Sano
Reviewed in the United States on January 12, 2025
This case is much nicer (more lightweight) than my old one which was bulky and heavy. Fits alll the gear I need for roadside fixes.
Steve Hardister
Reviewed in the United States on September 1, 2024
I have a Topeak bag on another bike and it fits the length of the bike rack. I bought this bag because it is compatible with the bike rack on a new bike I recently bought. This is considerably shorter than the Topeak bag and looks kind of like a lunch box with about 2.5"-3.5" of unused rack space on both sides. Otherwise the quality is good.
Ken
Reviewed in the United States on August 28, 2024
A well made sturdy bag. Easy to attach to the rear rack of my bike. It holds plenty of items. Highly recommend.
Timothy T.
Reviewed in the United States on October 30, 2024
The material is thick and provides the feeling of durability. Time will tell but it suits us fine.
Customer
Reviewed in the United States on May 13, 2023
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