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Genetic Seatpost Shim 30.9 to 31.6mm

Genetic Seatpost Shim 30.9 to 31.6mm

Part Number: GX5201
Halo Part Number: SPIDS609

  • $8.00
  • Save $6


  • Allows you to fit a smaller diameter seatpost into an oversize seat tube
  • Long shim length protects frame and post from unwanted movement
  • Precision CNC machined alloy with top lip
  • 30.9mm to 31.6mm
  • SPIDS609