S-Works Tarmac SL6 Seatpost

S-Works Tarmac SL6 Seatpost


Regular price $187.99 Sale price$131.77 Save 30%

Free shipping on all orders over $49. $12 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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This seatpost is designed for the Specialized Tarmac SL6. Constructed of FACT carbon it blends high durability, stiffness, and comfort. Clamps are for 7 x 9 carbon rails only.


  • Diameter: N/A
  • Length: 320mm
  • Offset: 0mm
  • Material: FACT Carbon
  • Color: Black