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Roundtrip Bike Duffel

4.8431372549019605 out of 5 stars
51 Reviews



Roundtrip Bike Duffel

Organizing your cycling gear wasn't a problem at first, but now your collection has grown and it's nearly impossible to keep it organized for a long ride or bikepacking trip. Thule knows your pain, and they're helping you tackle the issue with the Roundtrip Bike Duffel. You'll be able to keep all of your cycling gear available and organized from your ride's launch point.

A 55-liter capacity acts as a black hole that ensures up to five days of road bike or mountain bike gear, including seasonal accessories, are easily locatable. Individual cell pockets are integrated into this duffel's design so shoes, jackets, kits, and accessories all have their own home. Even dirty laundry has a place in this pack in a versatile lid pocket. A removable shoulder strap comes in handy for cross-body carrying while riding or walking, and an exterior zipper pocket is a perfect space for your GPS, wallet, or phone.


  • Roomy storage duffel to keep all of your cycling gear organized
  • Dedicated cell areas for everything from jackets and kits to shoes
  • 55L total capacity holds three to five days of road or mountain gear
  • Versatile lid pocket acts as a great space for dirty laundry storage
  • Dedicated helmet compartment for increased organization
  • Item #THUZ3A1
55L (3,356cu in)
1 main compartment with individual cell pockets, 1 tarpaulin-lined shoe pocket, 1 helmet compartment, 1 lid pocket, 1 zippered front compartment, 1 zippered front security pocket
26.4 x 14.2 x 11.8in
Claimed Weight
2lb 13.4oz
Recommended Use
cycling, mountain biking
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 51 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 6 reviews
5 Stars - 44 reviews

What do you think about this product?


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5 out of 5 stars

February 6, 2024

Perfect bike bag

Great amount of storage for everything! Very convenient. Only minor issue is if you have big shoes, I wear 14 and they barely fit and don’t quite zip up for full enclosure, but you need to let those stinky shoes breathe anyway so not a deal breaker at all. Fantastic bag!


Originally reviewed on manufacturer

5 out of 5 stars

October 1, 2023

The great organizer!

Loving this bag!! Plenty of room for my essentials, and the organization is awesome! My departure check list is more efficient knowing where everything is suppose to be in the bag.


Originally reviewed on manufacturer

5 out of 5 stars

September 11, 2023


Great! I used it for DALMAC and it worked well. Also great for keeping everything together for evening bike rides


Originally reviewed on manufacturer

4 out of 5 stars

August 7, 2023

Robust bag

I bought this bag at the start of the summer and use it all the time. All my gear is organized and I’m never forgetting wrenches or energy packs. I took it on vacation and it worked great as luggage. The organizer is perfect for clothes, portable speakers and the craft brews we found along the way. The contrasting colours help immensely to keep items visible. On updated bags I would love to this used more and more.

Calgary guy

Originally reviewed on manufacturer

5 out of 5 stars

June 18, 2023

Great overall design

I purchased this to hold my road and mountain bike stuff. I have been thoroughly impressed with the design and usefulness. There are more pockets than I know what to do with. The helmet and shoe pockets hold road or mountain stuff without issues. I love this thing. I did take the duffel strap off since it seemed to want to get caught on things.


Originally reviewed on manufacturer

5 out of 5 stars

June 16, 2023

Great Bag

Exactly what you'd expect. Its pretty big but still fits in a half sized locker at the gym.


Originally reviewed on manufacturer

5 out of 5 stars

May 30, 2023

Terrific Product

Wasn't sure I'd love all the little compartments, but I really do! Keeps water bottles upright so they don't spill. And when I have a whole bunch of stuff to carry, it can be folded out of the way. Typical Thule build quality. I travel for a living and have used their luggage for years. It's bomb-proof. Great product, highly recommend.


Originally reviewed on manufacturer

5 out of 5 stars

May 29, 2023


Bigger than I expected, awesome for all my MTB gear & MTB travels, and will use for non-MTB traveling. Just a great travel bag, and seriously well constructed and designed. I should have purchased sooner. What a treat.

Mountain Bound

Originally reviewed on manufacturer

5 out of 5 stars

May 8, 2023

I now live out of this bag

Going out for a ride used to involve a mad dash around the house to make sure I gathered all of my kit, and all too often, I found myself not realizing I'd forgotten my gloves, glasses, or whatever else until I reached the trailhead. This bag completely changed my routine. Now, when my mountain biking gear comes out of the laundry, it goes straight into this bag. I keep all of my (clean) jerseys/shorts/riding pants, riding socks, shell jacket, glasses, shoes, helmet and everything else I might ever need (lights, charging cables, snacks, deodorant, etc.) in my duffel. There's even room for my helmet and shoes! Dirty laundry goes in the top pouch and is emptied after each ride. The wife is happy because my bike stuff isn't strewn about all over the house, and I'm happy because all of the gear that used to take several trips to the car to load up is now easily slung over my shoulder as I walk my bike out and I can be confident that I always have everything I might need for that post-work afternoon ride, no matter what the weather does. As a bonus, I'm always packed and ready to go for a spur-of-the-moment weekend bike trip!


Originally reviewed on manufacturer

5 out of 5 stars

April 12, 2023

Best gear bag around

[This review was collected as part of a promotion.] I am constantly on the go hitting the trails and this bike bag is the best. It helps me always have all my gear because of all the pockets and storage it has for specific gear. Its also the perfect size in my opinion, not to big and bulky but also not to small.


Originally reviewed on manufacturer