The 3T Zero 25 Pro Seatpost is a lightweight, universal seatpost with a twist: it’s two seatposts in one. The two clever, reversible saddle rail clamps transform the post from zero saddle setback to 25 mm setback for optimal versatility. All that’s needed is to flip the clamps from one side of the seatpost head to the other and the offset changes to meet the needs of each bicycle and each rider.
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: Al-Alloy 7075.
- Head material: Al-Alloy.
- Set back: 0 / 25.
- Length: 350mm.
- Shot peened black anodized finish.
- Diameter: 27.2mm / 31.6mm.
- Claimed weight: 260g (27.2mm).
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A guide to picking the best seat post for your riding style.