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Joe Rocket Hammerhead Tank Bag
  • Joe Rocket Hammerhead Tank Bag - Black/Black
  • Joe Rocket Hammerhead Tank Bag - Black/Black
  • Joe Rocket Hammerhead Tank Bag - Black/Red
  • Joe Rocket Hammerhead Tank Bag - Black/Blue

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Joe Rocket Hammerhead Tank Bag


  • Wind/Water resistant 1000D Nylon construction
  • Extra wide magnetic mount system
  • Padded belt buckle guard
  • Window GPS pocket
  • Cell Phone storage
  • Fast access coin holder
  • Removable shoulder strap
  • Hidden rain cover
  • Reflective stripe
  • 15"L x 8"W x 4.5"H
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Joe Rocket Hammerhead Tank Bag 4.4 5 28 28
Great material but it won't fit my F800GS I really like the look of the bag, I was happy with my selection; the bad thing is that this tank bag won't fit nor the magnets won't stick to my F800GS. November 30, 2014
Great Product Good quality. Sticks like crazy. Not very big. Look at the dimensions. Recommended. January 15, 2014
Hammerhead Tank Bag After testing a borrowed Manta bag I chose to order the Hammerhead as the Manta magnets attached over the foil lettering under the clear coat on my ZX14 tank and the Hammerhead bag magnets attach more to the front of the tank away from the lettering. It is also slightly larger. I ordered the bag to use on a East coast trip but it arrived to late to take on the trip but I have used it on a few local day trips and am very satisfied with the bag. September 16, 2013
Great bag for my needs This bag is a little on the small side, but that is what I wanted. The top clear pockets aren't great. You'll have to have a very small GPS to fit in the top one. My iphone 5 fits in the bottom one. The magnets work well and don't scratch my tank. I'm happy with this purchase. July 31, 2013
Not lying about being water resistant As others have mentioned this is not a huge storage bag. This is best used during a light travel trip (not having to carry a lot). For example, going to the park, traveling not needing a change of clothes, etc. I normally use it to carry 2 plastic water bottles, a ham and cheese sandwich, a bunch of powerbars, my wallet, and my kickstand plate. This way I have some food and water in case I need to take a break during my couple hour long fun rides. If you had to take some clothes or anything more than what I mentioned, get a proper backpack or more boxy tail bag. I also have to mention I keep the shoulder strap inside the bag as well. The see through compartments are very handy for keeping a phone and gps but I do have to say they are SMALL. The smallest GPS on the market barely fits into the GPS compartment and I don't see myself ever really needing a see through phone compartment for the reason that it is really close to my stomach (2008 gsxr 600). Picture you are riding your bike right now, put your hands out and lean forward the proper amount... now, look at your belly button. That is how it is for me to look at the phone compartment and I don't feel comfortable looking down while riding. This is the reason I reduced the rating to 4 stars. The very first time I went out riding with this tank bag, I encountered a HUGE downpour. I have never ridden in such a rainstorm for that long (45 minutes) and I was positive the phone was going to get wet in the compartment and break then I would lose my gps...but it didn't get 1 drop on it. There is a raincover for it but I don't think I will ever use it. For people talking about how it closes, all you have to do is pull up (towards the sky) when pulling the zippers close. This way the velcro won't try to attach until the zippers are already almost completely closed. I have never found it to be a problem. May 27, 2013
Decent option for holding small stuff. I bought this because I wanted a bag with a clear pocket so I could see my phone while navigating. It works fine for that, though the clear plastic is very glossy so it can be irritating in bright sun. This bag is decent, but takes up a lot of room on top your tank for the amount of stuff it holds. It's fine for a water bottle and sandwich, or gloves, but (at least on my bike) the curve of the tank definitely limits the total capacity of the bag. The zippers+velcro is an awkward way of closing the main compartment; if you let the velcro close off-center then the zippers aren't lined up right so it often takes a second try to get it closed and zipped all the way. There's also a GPS-shaped (square) clear pocket in addition to the phone-shaped (rectangular) one. I've used it to hold my wallet and coins. The "fast access coin holder" is a complete joke, they should remove that from the description. It's a piece of elastic sewn to the outside of the bag. It can hold probably 6 or 7 coins total and I wouldn't trust them to remain there while the bike is in motion. The magnets are strong, it never seems to budge even at highway+ speeds. April 29, 2013
would definitely recommend love the clear cell phone compartment. strong magnet--doesn't budge. only complaint is the velcro part of the bag. not a fan of it. February 11, 2013
Great bag for the right bike. Good for others. It's a bag with zippers that goes on your tank with magnets. Not much to review there, but I wanted to add a couple of comments to the existing reviews. Two things to keep in mind: 1. This is a low profile tank bag, which means it stay out of the way of the controls, but get its volume from being long and shallow. Unfortunately, if you put the bag on a curved tank, you bend the bag over that curve and lose a lot of that volume quickly. For instance, two 20 oz Gatorade bottles will fit in this tank bag easily; they will not fit in this tank bag when attached to my bike. 2. The cell phone and GPS pockets come with foam pads stored in them to keep their shape during shipping, but these also work great to fill space in the pocket. For instance, the cell phone pocket fits my .4" thick iPhone 4 great, except it would be really far from the conductive touch-cover sitting in the bottom of the 1" deep pocket. By keeping one of the .5" pads in there, it keeps it right near the top so I can use the screen easily at stop lights. Don't throw those pads away! There are really convenient but easily overlooked! That's about it. Otherwise, it's a great bag you won't notice 96% of the time until you need to stash some stuff. January 4, 2013
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Have a functionality, fit, or otherwise product-specific question about the Joe Rocket Hammerhead Tank Bag? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Joe Rocket Hammerhead Tank Bag
Already Asked: 5 Questions, 16 Answers
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RevZilla Store asked: Why did you choose this?
George M: I needed a medium sized sleek magnetic tank bag to carry some things comfortably on trips from time to time. A buddy of mine has the Icon version of the magnetic tank bag for around the same price. However, although I like his bag, I needed something a bit more stream line to complement by bike a bit better. The Icon bag is round and fits very well on my friend's z1000, but because I have the new R1, I needed something to match the swooping slope of my tank and the Joe Rocket Hammerhead has it. Dec 29, 2014
A E: Heading up to Deals Gap in a few weeks and needed a little extra baggage space on the bike. This fits exactly what I was looking for. Oct 5, 2014
A shopper asked: Will the cellphone pocket fit a Samsung Galaxy S4? Jan 15, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Laurent M: The magnets are strong and the bag stay in place. iPhone 5 doesn't fit in the old model... Apparently, it fit now. Perfect bag for my Yamaha Super Tenere. Thanks to Revzilla :-) Have a nice day guys :-) Jan 16, 2014
Reply to Laurent Good answer? Yes (0) No (0)
Timothy T: Maybe; my nexus 5 with a case on will not fit in this bag. Without the case it does, but it's a very snug fit. It has the same size screen as the s4 but is shorter in length.
Probably not though.
Jan 16, 2014
Reply to Timothy Good answer? Yes (0) No (0)
NOAH K: No I think definitely not. That space is about perfect for an iPhone and that's about it... Jan 16, 2014
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James C: I have a I-phone that fits. I do not know the size of your phone to compare. Jan 16, 2014
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Michael O: I have a Galaxy S3 and it fit in just fine. ~Mike Jan 16, 2014
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David F: No idea. Works perfect on my IPhone 5 so maybe not. Jan 16, 2014
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A shopper asked: hello, i wanted to know if it will be good for f 650 gs? thanks Mar 24, 2014
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NOAH K: So silly question, but doesn't the f650gs have a plastic tank?
If it does then this magnetic bag won't adhere.
I was using this on my ninja 650, and it was a good bag except that it left rubber marks on the tank, but these were pretty easily removed.
Now I have a bmw r1200gs and I honestly highly recommend the wolfman tank bags. I absolutely love the one I have, and they fit bmw really well. The design is better for re-fueling than a magnetic bag IMO. The strap on bags like the wolfman, you just up clip the front (top) clips and flip the bag back, then refuel and flip it back and clip it back in place.
I'd go with the wolfman or similar if I were you, more $$ but way worth it IMO and expandable also.
Hope that helps a little, although I guess I really didn't fully answer your question, just my two cents...good luck.
Mar 24, 2014
Reply to NOAH Good answer? Yes (0) No (0)
Laurent M: I have a Yamaha Super Tenere and the Joe Rocket Hammerhead Tank Bag fits perfectly... The magnets are VERY strong and the bag doesn't move. I don't know if it will fit "perfectly" on BMW GS650... Why not !!!!!! Make sure they changed the iPhone pocket size on the new model... Doesn't fit in the old model... My only complain about that bag ( I bought it 2 years ago). Mar 24, 2014
Reply to Laurent Good answer? Yes (0) No (0)
David F: I use this on a Triumph Tiger 800XC. You will have to make your own determination.

The Hi - Lo shape of the adventure tank does put a space robbing bend in the main compartment. But it still works well for my applications.
Mar 24, 2014
Reply to David Good answer? Yes (0) No (0)
Timothy T: I don't see why not. I enjoyed it on my ninja 250, my ninja 900 and my yamaha fz6. Great for carrying small things like change, papers, gloves, etc. Mar 24, 2014
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A shopper asked: Can either of windowed pockets hold an iPhone? (Used as a GPS) Nov 1, 2012
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Greengo1989: That is what I use its a 5 and you can actually use it while in the pouch Nov 26, 2012
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Miami: yes Dec 24, 2012
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A shopper asked: can any of the small pockets on top fit my garmin nuvi 765t?thanks Oct 14, 2011
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AliB: The larger of the two pockets at the top of the pack should be able to accommodate your GPS. I could not find exact dimensions of your garmin nuvi 765t, but it doesn't look to be more than 5"x3". Joe Rocket does not provide specs of the pockets, but judging scale of the photo, it should fit. Nov 4, 2011
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Greengo1989: Well I have a nuvi and it fits fine it's kind of a perfect fit for it and the iPhone Nov 26, 2012
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Product Style RevZilla Item # Manufacturer Product # Availability
Black/Black 507509 JRA9059-0000 In Stock: Ships within 24 hours
Black/Red 507510 JRA9059-0100 Out of Stock
Black/Blue 507511 JRA9059-0200 Out of Stock