Seat post

For 7x10 rails, 20 grams

Clamp without quick release

For 7x9 mm carbon rails - 20 grams

Diameter: 27.2, 30.9, 31.6 mm - Length: 400 mm

For carbon rails

- For BMC SLR 01 frames from 2015 to 2017

Specific models BMC SLR

28.6 mm, 31.8 mm or 34.9 mm

Compatible with Trek Madone SLR Gen7 seatposts

Genuine BMC TM01 part

Kit for Bontrager rotating seat post

Reliable and robust

Compatible with round rail saddles

Diameter: 27.2, 30.9, 31.6 mm - Length: 400 mm

From the 2021 season onwards

Expander securing the seatpost - Genuine Scott part

Seatpost protection

Length 400 mm - 270 g

210g, 21mm setback, T700 3k carbon

Compatible with all Trek bikes with round seat posts - Aluminium seat post

For Trek frames, alloy version

250g, length 330mm or 400mm

239g, length 330 and 400mm

Length 245mm - 20mm offset - Colour: black

Setback: 20 mm / Length: 280 mm

Short version

20 mm setback for a more aggressive riding position

Compatible DI2 - 214 grammes

Carbon construction - 20 mm offset

Compatible with all Trek bikes with a round seatpost - Carbon seatpost

31.6 mm x 300 mm - OCLV carbon - 147 g

Several models available with and without offset

187 g – Length 350 mm

For BMC Roadmachine 01 from 2017 to 2019

Length 400 mm, carbon- 100%

Made from carbon and Dyneema - Even stiffer and stronger - Available in several lengths

From a distance of 10 mm

Muscle and AMP disc version

Compatible with carbon rails

Original BMC part

Carbon - Length 370 mm - Offset 0 mm

5 and 20mm setback - Length 280 and 320mm

Setback 5 or 20 mm - Length 135 or 175 mm

Specific to the Trek Madone 9 Aero frame