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    • Race Face Atlas I-Beam Seatpost

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        • $65.49 65.49
        • RRP $101.49
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Raceface Atlas I-Beam Seatpost

The Atlas I-Beam post takes the Worldcup proven I-beam head design and combines it with a Race Face designed seatpost tube. The tube is elliptically extruded & CNC machined from 2014 aluminium for optimal strength to weight ratio.

The result, a durable, versatile post that excels in any terrain you choose to ride without the added weight penalty cost of a more traditional seatpost design.


  • Use: XC/AM/DH
  • Lenght: 350mm
  • Weight: 218g (30.9mm)
  • Size: 30.9, 31.6mm
  • Colour: Black
  • HEAD: The I-Beam System uses a single, easy-access 5mm bolt for quick and simple adjustments or saddle changes. Micro head design allows precise angle adjustment. 2014 clamps and 6061 cold forged aluminum head.
  • Elliptically extruded & CNC machined from 2014 aluminum, the seatpost head is incredibly strong & fatigue resistant. Patented head design is lightweight & distributes loads more efficiently than conventional seatpost head designs. Offers unprecedented adjustability - with tilt adjustment completely independent from the fore/aft adjustment.
  • TUBE: The seatpost tube is elliptically extruded & CNC machined from 2014 aluminum for optimal strength to weight ratio. The tube is anodized & turned with a fatigue optimized surface finish.
  • GRAPHICS: Garbonzo topo graphics

Buy RaceFace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • Length: 350mm
  • Material: Alloy
  • Diameter: 30.9mm, 31.6mm

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