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Shown next to a bike bottle for size comparison.
Shown with one package (six) Clif Shot Roks

Fuel Box (for top tube bags)


Small plastic container for holding nutrition inside a top tube bag

  • Replenish calories while on the fly — no more attempting to open nutrition packages while riding!
  • The width of this container bulges out our top tube bags just a little, but really works fine, as long as there are no thick items in any of the side pockets to interfere with your knee movement
  • Holds two packages of Clif Bloks (6) or a nutrition bar broken into bite-size pieces
  • User tip: the box sits flatter inside a top tube bag when the lid is snapped off at the hinge.
  • FDA certification: 21 CFR 177.1520

    Richard’s Recommendation

    On long rides, where I might be wearing a jacket, which covers my rear jersey pockets, it is nice to have a convenient spot to have accessible food. Also, I typically just break off the hinged lid so it will fit better inside a top tube bag (but I keep it close by to use at the end of a day to keep the contents from drying out).


    Weight: 28 g (1.0 oz.)
    Capacity: 200 ml (7 oz.)
    Outside dimensions of rim of lid: 112 x 55 x 45mm tall (4-3/8 x 2-1/16 x 1-3/4" tall)

    eoGEAR SKU # 2451-F00