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Firstgear Onyx Magnetic Tank Bag
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Firstgear Onyx Magnetic Tank Bag

  • RoadTex 1000 denier nylon with PVC coating and UV protection
  • Non-slip material on bottom with heavy-duty magnets
  • Clear map pocket with hook-and-loop closure
  • Soft flannel lining to protect valuables
  • Convenient soft-grip carrying handle
  • Reflective piping and logo on outside of bag
  • Reinforced sidewall
  • Zippered mesh pocket inside of the lid plus elastic penholders
  • Detachable key holder on inside
  • Rain cover included
  • Measures 13"L x 9½"W x 5¾"H / 710 CI
Product Style RevZilla Item # Manufacturer Product # Availability
Firstgear Onyx Magnetic Tank Bag 527730 107239 In Stock: Ships within 24 hours


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Firstgear Onyx Magnetic Tank Bag 4 5 3 3
Mediocre bag. Good materials. Magnets not very strong. Zipper not too good. A lot of money for a not-so-hot tank bag. April 22, 2013
This is perfect for my 2012 concours I've searched for the perfect tank bag and this is it. I wanted one that would store a few items and have a top that could handle a 8.5 x 11 sheet of paper. The strap fits perfectly on the factory hooks for a tank bag and the magnets hold it securely in place. Comes with a weather proof cover which has a see thru section so it does not cover up the map. May 9, 2012
Too Heavy and Big The bag is too big for my FZ1 tank, but it holds on fine. It think it is heavy, no big issue, and may indicate it is heavy duty. I just wanted a smaller tank bag. The zipper is hard to zip around the corners because the over flap is so stiff. November 28, 2011
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Have a functionality, fit, or otherwise product-specific question about the Firstgear Onyx Magnetic Tank Bag? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Firstgear Onyx Magnetic Tank Bag
Already Asked: 4 Questions, 6 Answers
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RevZilla Store asked: Why did you choose this?
Philip G: Needed old school options for traveling by map. I've since added a GPS device but I'll never give up my tank bag. I can also store smaller items in the pouch, like a camera, water bottle, travel guides, other maps, etc. I looked for a long time to find this one and I love it! Small profile and does everything I need it to do...Coincidentally, those are the same features I look for in a girlfriend. haha. No really. Apr 29, 2014
Mathieu F: very good tank bag, if your tank is made of steel (for the magnetic pucks). It's small enough to not block the steering freedom and view, and can carry enough (extra gloves, books, etc) but you'll need another bag if you want to tour or do over-night stay. Jan 3, 2014
James S asked: I'm looking for a bag just this size. I want to incorporate a SW-MOTECH Gascap Electrical Quick-Lock Ring. Can I easily remove the magnets and attach the ring to the bottom of this bag? (I know that once I do it will not be returnable). Jun 5, 2014
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Stacey M: I am not sure if I would classify it as easy...but in theory it could be done. The bottom of the bag has 5 round magnets that are stitched into a rubberized vinyl cover. The stitching creates a grid of 12 pockets, 5 of which contain magnets. I would expect that if the stitching is removed to get to the magnets that the bottom would be weakened and have a shortened life. Jun 5, 2014
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David D: The magnets do not appear easily removable. Seems you'd have to cut them out of the rubber bottom. Jun 5, 2014
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A shopper asked: Are there reinforcements around the sides to hold the shape when empty? Apr 25, 2014
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Stacey M: The top edge (away from the rider) is rigid, the sides and front are not rigid but are a heavy material. My bag does hold it's shape when empty. Apr 25, 2014
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David D: No, but, it seems to hold its shape anyway. Maybe because it's not too tall. Apr 25, 2014
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A shopper asked: What's the click-on strap at the front of the bag for? Aug 4, 2014
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