The 3T Zero25 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 to 25mm saddle setback. All that's needed is to flip the clamps from one side of the seatpost head to the other and the offset changes.
Zero25 can handle any type of seatpost rails, from round to oval-shaped carbon rails.
- Shaft Material: carbon
- Head Material: carbon/alloy mechanism
- Bolts: stainless steel zinc black
- Setback: 0mm and 25mm combined
- Diameter: 27.2mm or 31.6mm
- Weight: 210g (+/-5g) for 27.2x350mm
- Length: 350mm
- Finish: UD Matte Black
For over half a century, 3T's products have been at the forefront of cycling technology. The Italian brand's dedication to innovation and performance has resulted in victories at the sport's biggest races including world championships, the Tour de France and the Giro d'Italia. Today, 3T has reaffirmed its connection to the sport with highly innovative frame designs that empower riders to explore cycling in new ways. Meanwhile, the Torino-born brand's leading position in the area of cockpits and seatposts means the famous 3T logo remains the mark of a true cyclist. Read more about 3T.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of 3T, Castelli, Chris King, ENVE, HJC, Intense, Moots Cycles, Peaty's, PUSH, Sidi, Silca, Stages, Troy Lee Designs and Wolf Tooth.