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Fuel Tank Top Tube Bag

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  (4 customer reviews)
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Fill 'er up.

Long rides mean more fuel and more supplies, so when your jersey pockets are stuffed to the brim, Topeak's Fuel Tank Top Tube Bag lets you put your extra food or other essentials right in front of you for hassle-free access. It's also an excellent choice for winter rides when thick gloves make it hard to get into your back pockets without pulling out everything or spilling your gels and bars on the road behind you.

0.5 L capacity. Dimensions: 6.9" long x 3" wide x 4.3" tall. Claimed weight is 120 g.


  • Weather-resistant and durable PVC-coated nylon construction
  • Padded main compartment
  • Internal mesh organizer
  • External battery cable port
  • Hook-and-loop strap attachment

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Bag Capacity: 50 or less ci 

Bag Type: Top Tube 

Ordered by Most Relevant First
5 stars
4 stars
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1 stars
Nice top mount pack.
by Kevin
Cycling Enthusiast
4 of 4 customers found this review helpful.

Nice pack for getting your phone, extra bars, etc off your back. Generally fits, a cell phone, two Clif bars, small tube of sunblock (and a little room for keys). Secures snug to the frame with velco, slips under cables well too.

Reviewed 8/11/2017
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Very functional and user friendly.
by Bob
Cycling Enthusiast
1 of 1 customers found this review helpful.

Easily holds phone, does not flop around on bar. Does not interfere with peddling. Solid zipper.

Reviewed 8/30/2020
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High quality top tube bag
by Spartan Cyclist
Competitive Racer
Chicago, IL
1 of 1 customers found this review helpful.

This is a really nice, high quality, top tube bag.

The straps are nice and large so that when you secure it, it sits firmly on the bike. You can also, easily, take it on and off the bike because of the nice Velcro straps. If you ever have a cheap bag you'll know why good quality is important.

The bag itself can fit a few items as one would expect.

If you leave the bag unzipped the bag stays fairly well closed, so that even though it's not as secure as being zipped shut, you don't necessarily have to worry about things just bouncing out.

I purchased this to store my essentials during the Dirty Kanza 200 and Michigan Coast 2 Coast and I'm very satisfied with how the bag held up. I expect that I will have this bag for a long time.

Reviewed 7/5/2019
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great top tube bag
by rubvar
0 of 4 customers found this review helpful.

Installed on a flat bar bike to carry miscellaneous items

Reviewed 2/1/2018
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