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What are the diameters of your rails?

  • Updated

Saddle rails have the following diameters:

  • 7x7mm round rails (S-Alloy and Kium)
  • 7x9mm carbon rails
  • 7x10mm carbon rails

Before installation, verify compatibility with your seatpost manufacturer between saddle rails and the seatpost itself. Many seatpost manufacturers provide different clamping solutions to assure full compatibility.


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