Comp Seatpost (30.9)

Comp Seatpost (30.9)


Regular price$59.99


Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Get Ritchey quality you can count on with the Comp Post. Forged aluminum and a 1-piece design make this seatpost durable. The 2-bolt clamp holds your saddle securely and the clamp's low profile makes it a good choice for use with lightweight saddle rails.

Ritchey COMP pins offer performance and reliability without compromise, finesse and ease of seat position adjustment, elegant finish.

Made with 3D-NetCold Forging Technology. A process that compresses and strengthens the structure of the walls, allows the use of less material, increases strength and reliability.


  • construction: cold forged 3D-Net technology from one part
  • material: 6061 T-6 aluminum
  • diameter: 30.9mm
  • length: 400mm seat
  • position adjustment with 2 bolts
  • clamp: 43x38mm
  • clamp distance from the center of the shield: 25mm
  • color: black
  • weight : 300g

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