The Shifter upcycled inner tube saddle bag converts cycling’s tube waste into an under seat bag designed to hold a tube, tool kit, and pump. Secured with a wrap around strap, this bag offers a stable storage solution for any bicycle.


  • Upcycled Bicycle Inner Tubes
  • Upcycled Nylon Fabric
  • Nylon Teeth with Zinc Zipper
  • Hook & Loop
  • Nylon and Metal Hardware


3.5 H x 3 W x 8 D in.

88.9 x 76.2 x 203.2 mm


84 cu. in.

1.3 L


5 oz

142 g


  • Stormproof exterior
  • Reflective light loop
  • Universal hook & loop mounting straps

Built in Colorado

Made in the USA 

Limited Lifetime Warranty

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