Revelate Designs Mag-Tank Top Tube Bag

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Stash small essentials close to hand on your next ride with the Revelate Designs Mag-Tank top tube bag. Its self-engaging magnetic buckle closure allows easy, single-handed access while you're riding.


  • Narrow profile helps prevent leg rub
  • Effortless magnetic closure offers single-handed access
  • Internal key clip keeps a lock or keys stowed safely while riding rough terrain or laying the bike on its side
  • Revelate Designs recommends keeping unclipped small items in a zip-close bag (not included) due to flap-style opening
  • Cover material is designed to shed rain and spray, but due to the large panel opening, this is not a sealed or waterproof bag
  • Side panels are stiffened with HDPE plastic sheets
  • Wraparound panel is padded with closed-cell EVA foam
  • This product is made with ECOPAK™ 100% recycled polyester
  • Top tube strap has grippy material with double-back wrap for security and stability
  • Adjustable-height daisy chain with a cam-locking front strap attachment features a spacer block to clear stem clamp bolts


View all Revelate Designs Bike Frame Bags

Technical Specs

Best Use


Gear Capacity (L)

1 liter

Gear Capacity (cu. in.)

65 cubic inches


ECOPAK recycled polyester/closed-cell foam


8.5 x 5 x 2.5 inches


4.2 ounces


Contains recycled materials

48 reviews with an average rating of 4.3 out of 5 stars

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