Diablo Tank Bag™

(25 customer reviews)


Size Icon
Optimal Size: The Diablo Tank Bag offers 6 liters of packable volume, providing easy access to essentials without overwhelming the tank space.
Adventure Proof Icon
Light and Sturdy: Weighing just 2 lbs, the bag is designed to be lightweight while still robust enough to handle rough conditions.
Waterproof Icon
Durable and Water-Resistant: Constructed from high-quality materials, the Diablo is built to withstand elements like water and dust, ensuring gear stays protected.

The Diablo delivers six liters of rider-friendly on-bike storage by following Giant Loop’s strict design objectives to build minimalist, slim and trim tank bags that seamlessly integrate with the motorcycle. Even when standing on the footpegs while riding off-road, the Diablo never gets in the way thanks to its unique size, shape, and mounting position behind the gas cap using our secure universal harness mounting system.

Fuel fills are a breeze with the Diablo: unzip the tank bag from the harness for quick and easy fuel access. Add to that, electronics pass-throughs integrated throughout each compartment, a full-length interior lining with hook-and-loop-accepting fabric compatible with many camera bag dividers, and included waterproof Giant Loop Tank Bag Dry Pod; the result is a bulletproof adventure-ready tank bag.

“There are so many little details that I appreciate more things about this bag every time I use it. Even the harness zipper has a little holder, so it doesn’t unzip itself while riding the bumpy stuff. And it’s made in the USA!”

Samson Hatae, TheLoamWolf.com

Keeps essentials handy without interfering with rider’s body position, whether seated or standing on the footpegs.

Mounts over fuel fill, with concave shape allowing air vents to breathe. For fill-ups, just zip it and flip it!

Provides 6 liters (370 cubic inches) of packable volume.

Waterproof: Rugged Bomb Shell™ coated fabric with hybrid radio-frequency (RF) welded and sewn construction. Designed to be completely waterproof, mudproof, snowproof, and dustproof when used with included Tank Bag Dry Pod™.

Stay organized with internal zippered pockets, movable divider, and exterior mesh pocket.

Easy-access RF-welded waterproof clear map/smartphone lid pocket with electronics cable pass-through enables on-bike charging and power inside the bag.

Unzips from the harness to keep valuables with you when away from the bike.

Integrated D-ring mounts to add Pannier Pockets™ for expanded capacity (available separately).

Pannier Pockets™ – FLASH SALE 20% OFF!


The Diablo Tank Bag’s universal design fits virtually any dirt bike, snow bike, enduro, dual sport, adventure, or street motorcycle make and model.

With its three-point mounting system, the Diablo harness attaches with webbing straps on both sides of the motorcycle and under the steering stops. Strap tails can be tucked away under elastic loops on the harness.

Giant Loop highly recommends using our Vinyl Protective Film to protect surfaces against scuffing or marks where tank bag makes direct contact with body panels and plastics.

Specifications and Instructions

  • Volume 6 liters (370 cubic inches).
  • DimensionsTank Bag: rear height 6.5″ (17 cm), front height 3.5″ (9 cm), 8.25″ W x 12.25” L (21 cm W x 31 cm L).
    Clear map pocket (viewable area): 6.5” W x 8.5” L (16.5 cm W x 21.5 cm L). Lid: 8.25″ W x 10.25″ L (21 cm W x 26 cm L).
    Harness: 8.5″ W x 12″ L (22 cm W x 30 cm L).
  • Weight 2 lb. 3 oz. (1 kg.)
  • Materials Rugged Bomb Shell™ coated fabric with hybrid construction of sewn and radio-frequency (RF) welded seams; YKK zippers, heavy-duty fasteners, and reflective trim.

Giant Loop’s 6-liter Diablo Tank Bag delivers rider-friendly features like its larger counterpart, the Fandango while maintaining a minimalist, slim and trim design. Even when standing on the footpegs and riding off-road, the Diablo never gets in the way, thanks to its compact design.

The Diablo fits virtually any dirt bike, snow bike, enduro, dual sport, adventure, or street motorcycle because of its versatile, universal harness mounting system that straps to the frame. The bag can be partially unzipped from the harness to access fuel fill or completely removed and carried by the handle.

Photographers love the Diablo tank bag because of the interior’s hook-and-loop material that is compatible with many camera bag dividers, and for ease of access to the bag while seated on the motorcycle.

Combine the Diablo with Giant Loop Pannier Pockets™ and Zigzag Handlebar Bag™ for even more on-the-trail storage volume.

Backed by Giant Loop’s Limited Lifetime Warranty.

WARNING: This product can expose you to chemicals including DBP and DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Upgrades and Accessories

  • Pannier Pockets™

  • Vinyl Protective Film

  • Zigzag Handlebar Bag™


25 reviews for Diablo Tank Bag™

  1. Alan Brumley

    Love this tank bag. There’s a zipper catch on the left side that keeps the zipper from unzipping. It works well. You can partially unzip the bag and it will flip out of the way so you can get to the fuel cap. You can also fully remove the bag if you’re heading into a restaurant on your ride and don’t people running off with the bag and contents. The straps will remain behind and it’s as hard to re-attach the bag as it is to zip up a jacket. if you live somewhere warm, I would think twice about leaving a phone in the clear top of the bag. The sun and heat from charging your phone while in there (you can route power into that pocket) may cause it to overheat. That clear top pocket is really better for a paper map or turn list.
    The walls of the bag are nice an thick and really protect whatever you have in there. There is a moveable ‘wall’ of the padding material that you can move, so the bag really has two internal chambers. That will keep your phone from smashing into your point and shoot camera in the bag during the turns.
    All in all, the bag is a solid piece of luggage. I haven’t taken it through the rain, but I’m confident it’ll protect pretty well but they give you a water tight bag to put your stuff in to be sure.

  2. Jason Short

    The bag is fantastic! I really like the hidden pocket under the bag, great place to keep registration and insurance without them getting torn up.

    I added the two side bags as well. They hold quite a bit as well.

  3. Mackenzie Regner

    Very nice fitment on my KTM 1090 adventure. I like being able to zip it off to the side for the gas cap really easy. Super nice build quality

  4. Rob Moore

    This is my second GL tank bag, I had the Fandango on a previous bike that was sold with the bike. They have definitely beefed up the construction of these bags. The construction seems to be pretty much indestructible. The YKK zippers are easy to operate and very good quality. For a bag that holds all my essentials, it is low profile and doesn’t get in the way while standing. Also, it’s easy to unzip 2/3 and flip out of the way for fuel tank access. There are so many well thought out features to this piece of gear, I haven’t even put all of them to use yet. I’m looking forward to having this on many adventures to come!

  5. Jarrod Chapman

    I am very impressed with the quality of this tank bag and happy that this was the one that I settled on for my adventures. It is the perfect size for the gear that I need to keep close at hand and small enough that it’s not in the way when maneuvering technical sections. I’ve not tested it in a full downpour yet but I’m confident that it will shed water and protect my equipment. I appreciate all the thought that went into the design such as the adjustable interior, the large zippers that work well, all the pockets, and it even comes with a zippered dry bag for added protection. Very pleased.

  6. bcole

    Diablo Tank Bag is perfect for my WR250R. Looks great. Works great. Very happy with my purchase.

  7. Brian Cassidy

    I’ve recently purchased and been using the Diablo Tank Bag and the Zigzag Handlebar Bag on my Tenere 700. They both have been great and the high quality is evident! The easy access to the gas cap with the tank bag is a big plus… just a quick half-zip around and the bag folds out of the way for access to the tank cap. The diablo is a great size and stays out of the way when standing off road. I have the zigzag bag mounted to the crash bar for some tool storage that is out of the way and placed down low. Very happy with both products from Giant Loop!

  8. schwanendreher

    I just installed the Diablo tank bag and I am very impressed with the construction and the ruggedness of the materials. It also looks great, especially in grey! The Diablo tank bag is a very well thought-out piece of luggage! Love it!

  9. Patrick

    I researched quite a few tank bags for my KTM 1090, and landed on the Giant Loop Diablo for its superior design and fit on the bike (check out Revzilla’s review). The bag is incredibly well made and thought out. I love that I can easily unzip it half-way at the base to access my fuel fill, or fully-unzip to remove it from the bike. The pockets are great, especially the secret document holder, and I appreciate the webbing for small item storage on the velcro divider. The bag is big enough to hold my 20oz water bottle and more, but small enough where I don’t notice it while riding. The quality alone has impressed me enough to continue choosing Giant Loop for my luggage needs.

  10. Trisha Marshall

    I got this bag for my 2016 Suzuki DR-Z400SM, and I love it. It was pretty easy to install, and it doesn’t get in the way when I am riding. I love that you can easily remove the bag from the harness. I am also impressed with the overall quality of the materials.

  11. Jeremy Franklin

    I love the new design of the Diablo tank bag. I’ve been using it for about six months now mounted on a Yamaha Tenere 700 and it fits the bike perfectly with plenty of room for me to stand up and not be in the way. The zipper design is much improved from the first generation, getting rid of a double zipper to just a single zipper. I have also had it in a pretty decent rainstorm without any leaks and that’s without using the included dry bag! Great product and I highly recommend.

  12. mbjohnc

    I spent many hours on the web researching reviews and videos before I purchased the Diablo tank bag. The deal maker for me was having easy access to the gas cap on my ‘2022 KLR 650. It was not the least expensive option, but the 10 percent discount code and the free shipping sweetened the deal. I am impressed with the quality of the materials and zippers used. The construction of the tank bag is definitely top notch. Installation of the strapping system was straight forward and has been very secure on the trails. It’s also a great looking tank bag. I’m a believer in Giant Loop products.

  13. Dave

    After 60 years of riding I have some experience with motorcycle gear. As with all other products I have gotten from GL this tank bag was of the highest quality. It took me only 15 minutes to install the tank bag on a less than common motorcycle. It is also very easy to access the gas cap which is essential at some point if you plan to ride anywhere. The design is such that I believe that this tank bag would fit on any motorcycle easily. I know it would fit on any of the many I have now.

  14. Thomas

    Perfect fit for my CRF 300 L, and also my Tenere 700. Very easy and secure installation. The material is not too hard and not too soft, so it perfectly stays in shape while being flexible enough to take rough off-road abuse. Most important, you do not at all notice the tankbag while riding. The zipper to access the tank is strong and works flawlessly, much better and easier to handle than to handle a tankbag attached with buckles. The only downside for me is the map/smartphone pocket on top, I would have preferred a molle panel on the top to attach additional stuff – but this is more a personal preference rather a downside. The price is quit high, but the quality and the easy handling is worth it – strong recommendation!

  15. fastlinechris

    Look. It’s rare that a company actually stands behind its products. I am actually stunned. I am a huge enthusiast and worked in the motorcycle industry for 20+ years. I received a Diablo tank bag for Christmas about 4 years ago. This bag has been on several bikes and a pillar to my riding kit in each scenario. I have taken care of the bag (it’s expensive). This last year it developed problem with the zipper pulling out from where it is sown in. A simple inquiry with a responsive representative Like What are my options for repair etc….. The answer! Just send it back and we will send you a new one completely free of charge…. =Mind blown. No bullshit-no blah blah blah. wow. Thank you . See now I am a representative and promoter even more than I was before. Well done giant loop

  16. FRANK

    Everything looks good in a picture but after spending a week in the Blueridge between Mountainview Motorcycle Campground, Elk Park NC and Willville Mitorcycle Campground, Meadows of Dan Va this tankbag exceeded my expectations. Built solid, quality is everywhere, waterproof & the zip off feature for refueling is the icing on an already great cake. It ain’t cheap but think of it as an investment, you will be well rewarded

  17. FRANK

    Everything looks good in a picture but after spending a week in the Blueridge between Mountainview Motorcycle Campground, Elk Park NC & Willville Motorcycle Campground, Meadows of Dan Va this tankbag exceeded all my expectations. Built solid, quality is everywhere, waterproof & the zip off feature for refueling is the icing on a already great cake. It ain’t cheap but think of it as an investment, you will be well rewarded

  18. FRANK

    Everything looks good in a picture but after spending a week in the Blueridge between Mountainview Motorcycle Campground in
    Elk Park NC and Willeville Motorcycle Campground in Meadows of Dan Va this tankbag exceeded all my expectations Built solid, quality is everywhere, waterproof, & the zip off feature for refueling is the icing on a already great cake. it ain’t cheap but think of it as a investment, you will be well rewarded

  19. pataudreyh

    I like the way this bag does not get in my way and holds a lot of stuff on my DRZ . This bag does not Slide around on the tank , it fits good .

  20. japple226

    Clearly the best tank bags on the market. Can’t say anymore without sounding cheesy. Thanks again

  21. Ralph Jones

    I just received my Diablo tank bag to mount on my Husky 701. It is of the best quality in craftsmanship and materials. It fits the bike exactly the way I wanted it to. I have been using Giant loop products since they started business and still use the original Coyote cordura bag which was the first iteration of their now famous product line. It is still in excellent condition after many thousands of miles of hard use. I can see that the Diablo will last just as well. Thanks Harold!!

  22. Jeremy Kelly

    Great tank bag. Fits my 500 EXC-F perfectly. Love that the concave bottom leaves room for the gas cap and vent hose (even with a big 4.5 gal IMS tank) It has plenty of room for a multi day trip, but I don’t really think it’s in the way on even a trail ride. Easy zip and flip for fueling. 100% recommended!

  23. Lucas Loyola

    Compre este bolso de tanque para mi Kawasaki KLR650 2023. El ajuste es perfecto. Recomiento al 100%. Me gustaria compartir una fotografias para ayudar a la gente que se decida por este producto. Donde se podria hacer?

  24. Luca Cima

    Great product, really well built. Only down side, but that is for all tank bags, is that it limits the body movement forward and just gets into my jewels on my Africa, while I ride standing. But it is the best tank bag I have ever had

  25. John

    Thanks for finally writing about > Diablo Tank Bag™ – Giant Loop exness

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