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Practical bag on the top tube in front of the seatpost. This way, small but important things will always be at hand.

Lead time: 1-2 weeks



  • Cell foam paddded spine: protects both the frame and the stuff in the bag
  • X-Pac VX 21 Side Panel (You can read more about the fabrics on the Workshop / Fabrics page.) You can find the available colors in the pictures.
  • Nylon 420D or recycled 600D polyester spine, both in black
  • Bag width: approx. 4-4.5 cm
  • 1 outer mesh pocket on the right side of the bag, inner card holder pocket
  • velcro fastening with adjustable position
  • Water proofness: The bags are sewn, so I can’t promise 100% water resistance. If you encounter a heavy rain, don't be scared, the seam will last for a long time. Be sure to put water-sensitive equipment in a waterproof case.


Please read the description and technical information below before purchasing.

Shark - rear top tube bag

  • The top tube bags use the space we wouldn’t use for anything else anyway. It shows one of the basics of bikepacking: Pack and use the space available smart!



  • Fabric:
    External: X-Pac VX 21 and Nylon 420D/Recycled Polyester 600D (in black)
    Inner: Nylon 210D - in red color
    Zipper: YKK Aquaguard 5C waterproof zipper (only in black)


    height: 14 cm
    length: 18 cm
    width: 4.5-5 cm
    weight: approx. 95 g


    Velcro: The bag is attached to the frame with 2,5 and 5 cm wide Velcro Brand velcros. Strong, durable!


    Cleaning: With lukewarm, soapy water and a sponge. Do not machine wash, thumble dry or iron!


    Under the velcro I definitely recommend to protect the frame with stickers.

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