King Cage

King Cage Universal Support Bolt

King Cage products are made in Durango, Colorado U.S.A.

These work for great attaching water bottle cages to areas on your bike that don’t already have support holes! We don’t recommend using them to attach a rack to your bike.

5 sizes, sold individually:

  • 28mm (1 1/8") for smaller tube applications
  • 34mm (1 3/8") for steel frames and forks
  • 40mm (1 5/8") for 32mm stanchion suspension forks, etc.
  • 50mm (2") for aluminium tube bikes, 36mm stanchion suspension forks, etc.
  • 56mm (2 1/4") for bikes with larger tubes

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All USB's are 8mm wide, with metric M5 x 0.8 bolts

During installation we suggest using electrical tape or cloth rim strip to protect the frame or fork legs. Rubber inner tube will lead to clamp breakage. Tighten clamp after use.

About Us

Good Rotations is an independent online bikepacking and adventure cycling store. Our aim is encourage the use of bicycles for everyday journeys and bigger adventures!

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