The Cane Creek 27.2 mm - 30.9 mm Seatpost Support provides a clean, precise solution for fitting the specifyed measures in our key features.

Key Features:
  • Designed to adapt a 27.2 mm seatpost to a 30.9 mm seat tube inner diameter.
  • CNC-machined aluminum construction delivers precise dimensions for a consistent fit.
  • Manufactured to tight tolerances to help maintain secure and accurate seatpost positioning.
  • 100 mm length provides substantial contact between the seatpost, support, and seat tube.
  • Black anodized finish adds a durable surface while giving the component a clean appearance.
  • Laser-engraved dimensions make identification easier during installation and workshop maintenance.

Who is it for?
Cyclists and mechanics fitting a 27.2 mm seatpost into a bicycle frame with a 30.9 mm seat tube.
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