Zipp SL Speed Seatpost - 20mm Offset

GBP 162.94
from £162.94

Save: £91.06

Item limited to max quantity of 5000

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Usually despatched within 2 weeks.

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Average connection time 25 secs

Average connection time 25 secs

Zipp’s SL Speed Seatpost has become a favourite of pro road and cyclocross racers because of its light weight and dependability. Our redesigned SL Speed offers the same range of adjustment as its predecessor, but at a lighter weight. Zipp’s engineers used SRAM’s Exogram™ technology to make the tube as light weight as possible and optimised our clamping system for adjustability, security, and ease of use. What’s more, the SL Speed is available in a 400mm length to accommodate road bikes with compact frame geometry.

Fit, security, adjustability and light weight are what discerning riders look for in a seatpost. That’s precisely why Zipp has expanded its popular SL Speed carbon seatpost to be available in 20mm and 0mm setback option. The 20mm option provides riders with more options to optimise fit and efficiency on the bike. With an extended range of adjustment, you can put your saddle right where you want it, so that it puts you in a position to get the most power out of every pedal stroke.


  • Weight: 172g
  • Diameter: 27.2mm, 31.6mm
  • Clamp Hardware: 6061 aluminium
  • Bolt: M5 Steel T25 tool interface
  • Length: 330mm, 400mm
  • Setback: 20mm
  • Weight limit: 300lbs
  • Torque for saddle rails: 12Nm
  • Minimum insertion length: 100mm
  • Finish: Matte
  • Rail Compatibility: Round and Square Rails
SL Speed

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Usually despatched within 2 weeks..

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Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

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Customer Reviews

Overall Rating : 5.0 / 5 (1 Reviews)
  • 1 5 star reviews
  • 0 4 star reviews
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Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Perch perfection.....

Ok, so this seat post hasn't made me any faster but it is substantially and noticably more comfortable than anything I have used before. At 27.2mm it offers great vibration damping and the set back is spot on. The rail clamping system is, without a doubt, the simplest i have ever used. Simple to me means it wont go wrong and I can just forget about it. If you think it's expensive for a seat post, fit one and then tell me what you think! Great piece of kit.