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Bontrager MIK Utility Trunk Bag

Model 563711

The MIK Utility Trunk Bag offers simple and secure on-bike storage that's easy to install and remove without the need for tools. It has multiple pockets to keep you organised, a durable design with reflective materials and built-in rain cover to keep you and your gear safe and secure in all conditions.

Product details

MIK mounting system provides secure, integrated mounting with compatible racks
Front and rear black reflective materials enhance visibility with a stylish finish
Stay organised with internal mesh pocket and two side pockets, each with a smaller internal pocket
Zipped pocket with soft lining provides secure phone storage accessible from top of bag
Be ready for weather with an integrated rain bag securely stowed in rear pocket
Light loop for easy rear light mounting
Adjustable carrying strap for convenient off-bike use

black-0 swatch

Trek Boot Bag

£59.99

black-0 swatch

Bontrager MIK Commuter Boot Bag

£94.99

black-0 swatch

Bontrager City Boot Bag

£80.99

greendark-0 swatch

Electra Fern Boot Bag

£79.99

greydark-0 swatch

Electra Charcoal Trunk Rear Rack Bag

£69.99

grey-0 swatch

Bontrager-Electra MIK Stick

£8.99

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Planet Earth is our home and our responsibility – we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.

There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer and more inclusive, plus a whole lot more fun.

Bontrager City Utility bags, Bontrager City Shopping Boot bags and Bontrager Panniers turn any bike into a stylish utility ride. High-end fabrics and thoughtful finishing materials deliver the perfect balance of great looks and great function.

MIK racks and bags feature a keyed install system that secures your bags to your rack but still makes it easy to remove them when you need to.

Slide the MIK bag onto the MIK rack. Once you hear a click, the installation is complete. If you want to remove the bag, simply insert the key and press. Once pressed the bag can be removed.

Our bags and racks are designed as one complete system that’s easy to install and remove and made keep to your precious cargo secure.

You’ll find a dedicated spot to mount your light on racks and bags for better all-hours visibility.

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

Learn more

Cargo capacity	13 l
Bag type	Trunk Bags
Dimensions	35cm (l) x 20cm (w) x 20cm (h)
Bag attachment type	MIK
Water resistant	Yes
Fibre content	35% Poly 600 PU Coating / 30% Poly 840 PU Coating / 15% 3M Silver Reflective Mesh / 11% Nylon Mesh / 9% Poly Super Nylex Mesh
Material	Woven
Weight	860g

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.