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Save an extra 20% on all our apparels | Promo Code: 20MORE
Save an extra 20% on all our apparels | Promo Code: 20MORE

Zipp Service Course SL Carbon Road Bike Seatpost 20mm Setback 27.2mm / 400mm

by Zipp
$184 USD

New Zipp Service Course SL Carbon Road Bike Seatpost 20mm Setback 27.2mm / 400mm.

Carbon can be tuned in an incredible variety of ways, thanks to clever engineers tweaking resin and layup to achieve their benchmarks. And with the definition of a road bike rapidly changing, Zipp wanted the Service Course SL seatpost to provide real comfort when venturing off-pavement.
The redesigned Service Course SL seatpost is a new carbon post from Zipp, specifically tuned to be more shock absorbing than the “comfort” seatposts on the market, while still passing Zipps strict internal MTB strength test. Flex engineered into the lightweight carbon tube keeps the rider comfortable over any terrain.
Better fit means better performance, and if your saddle is out of position, you’ll waste energy with every pedal stroke. The secure, two-bolt clamp makes for easy micro-adjustments of saddle position, and the head has been redesigned for maximum bolt head accessibility. With 0mm and 20mm setback options, it’s possible for nearly any rider to achieve the perfect fit, and the clamp works with all saddle rail types.Zipp's innovative low-profile clamp provides a wide range of adjustments in both angle and support position. This adjustment range makes the service saddle suitable for a wider range of riders and allows you to dial in your fit and feel. However, that is not the only feature that distinguishes the seat position from the service course. Zipp engineers paid special attention to the length of the clamp assembly. At the bottom, it is designed to be a little longer than what can be seen on other scissors. Essentially, this is for supporting the saddle rails if you like riding in the rear position. And in this day and age of superlight rails, we see any additional damage insurance as a welcome friend. For this iteration of the Service Course, If you pay close attention to Grand Tours, you will notice that this is a trend that is repeated in the peloton.

Key Feature:

  • Weight 240g
  • Diameter 27.2mm
  • Length 400mm
  • Setback 20mm
  • Torque for saddle rails 7.0Nm
  • Minimum insertion length 100mm
  • Material Unidirectional carbon, AL-7050
  • Lightweight seatpost providing security and precision fit
  • Easy tool access to downward facing bolts for easy setup and adjustments


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