A transformational experience.
No more problems with getting the wrong seatpost or needing another one when you change the type of saddle you use – it now takes 30 seconds to transform your seatpost from zero setback to 25 mm. And the best news is that despite the double functionality, the Zero25 is even lighter than our previous seatpost.
The Zero25 is compatible with any type of rails – from round to all oval shaped carbon rails.
Zero25 Pro has an alloy pillar and comes in two diameters: 27.2 mm and 31.6 mm, and one length: 350 mm.
- Shaft material: Carbon fiber.
- Head material: Al-Alloy.
- Set back: 0 / 25.
- Length: 350mm.
- Uni-direction matte black finish.
- Diameter: 27.2mm / 31.6mm.
- Claimed weight: 215g (27.2mm).
Other styles of this product are available.
Our Price $140.26
Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.
Clamps, materials, setback, oh my!