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Salsa Post Lock


The Salsa Post-Lock is a bicycle rack attachment point that can be positioned anywhere on your seatpost to provide a mounting point. Extra useful for frames that have no upper rack mounts, or for better rack positioning. Post-Locks do not have a lip so therefore cannot be used as a seatpost clamp.

*Note: This IS NOT a seat collar and CANNOT BE USED to keep your seatpost in place. NOT FOR USE with carbon fiber seatposts

  • Max torque 3–5Nm
  • AL-6061 Aluminum
  • Strong rack attachment points
  • 34mm-wide rack mount threaded for M5 bolts
  • Stainless steel pivot and bolt
  • Available for 27.2 and 31.6mm diameter seatposts
  • Black anodized with laser-etched logo
  • 44g for a 31.6mm collar
About Us

Good Rotations is an independent online bikepacking and adventure cycling store.

If you are looking for a complete brevet or expedition setup, advice on gear, or help with finding the right bikepacking bag or dynamo system, we're here to assist.

Get in touch: hello@goodrotations.co

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