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Verdict: 9/10
"Top-quality rear rack bag that does everything you ask of it while being particularly stable on the bike."
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Go By Bike
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.
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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, more inclusive, plus a whole lot more fun.
Read moreBontrager Commuter Trunk Bag
The Bontrager Commuter Trunk Bag is a versatile trunk bag designed to fit a wide range of cargo that quickly and securely mounts to compatible MIK racks.
MIK: Mounting is Key
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.
Roll top buckle closure
Keep your belongings secure and dry throughout the commute with a roll-top buckled waterproof closure.
Organized storage
External pockets and compartments help organize gear and keep valuables secure over rough roads.
Transform your trunk bag
No matter where your bike takes you for your commute, the included shoulder strap easily attach to the bag and allow it to be used as a stylish shoulder bag until you're ready to hop back on the bike.
30-Day Unconditional Guarantee
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.
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| Cargo capacity | 7L |
|---|---|
| Bag type | Trunk bags |
| Dimensions | 32cm (l) x 19cm (w) x 21cm (h) |
| Attachment | MIK |
| Fiber content | 100% Polyurethane Coated Polyester |