The popular Crankbrothers seatpost is now also available in a 27.2 mm version for cross-country, cyclocross, but also for gravel or road bikes! The lightweight version of the Crankbrothers seatpost with a reduced travel of 100 mm will complement your fast bike and give you the confidence you need on steep descents during the race! Smooth running and quick seat changes are ensured by the Highline 7's enclosed hydraulic cartridge.

supplied without lever - must be ordered separately! There is also a lever for drop bar road or gravel handlebars.

features internal cable routing - easy installation into the frame thanks to simple cable disconnection - Jagwire Elite cable and bowden - Igus LL sliding bushings - Trelleborg seals - closed IFP oil cartridge


material aluminium 7075-T6
diameter 27,2 mm
stroke 100 mm
length 427 mm
weight 459 g