Crankbrothers Highline 3 Dropper Seatpost

The all-new Highline delivers infinite adjustment, smooth feel, and easy installation for any bike.Key Features:Shorter insertion length to fit more bikesPremium Trelleborg® sealingExclusive Igus® LL-glide bearings and keysJagwire® cable and housingSelf-contained hydraulic cartridge delivers industry leading quality and reliabilityInternal routing Quick connect mechanism for ease of cable installationLinear actuator for quick return speed2-bolt standard headRemote sold separately Specifications:60mm:Material: 7075-T6 aluminiumMax Extended Length: 270mm, 360mmMax Insertion Length: 270mm Overall: 174mm, 360mm Overall: 264mmMinimum Stack Height: 47mmSetback: 0Total Post Length: 270mm, 360mmWarranty: 2 yearsWeight: 27.2 (270mm overall): 400g, 27.2 (360mm overall): 440g80mm:Material: 7075-T6 aluminiumMax Extended Length: 100mmMax Insertion Length: 264mmMinimum Stack Height: 47mmSetback: 0Total Post Length: 380mmWarranty: 2 yearsWeight: 27.2: 460g, 30.9: 550g, 31.6: 560g100mm:Material: 7075-T6 aluminiumMax Extended Length: 241mmMax Insertion Length: 220mmMinimum Stack Height: 47mmSetback: 0Total Post Length: 370mmWarranty: 2 yearsWeight: 27.2: 480g, 30.9: 485g, 31.6: 503g, 34.9: 580g125mm:Material: 7075-T6 aluminiumMax Extended Length: 290mmMax Insertion Length: 245mmMinimum Stack Height: 47mmSetback: 0Total Post Length: 421mmWarranty: 2 yearsWeight: 27.2: 505g, 30.9: 525g, 31.6: 545g, 34.9: 635g150mm:Material: 7075-T6 aluminiumMax Extended Length: 337mmMax Insertion Length: 270mmMinimum Stack Height: 47mmSetback: 0Total Post Length: 469mmWarranty: 2 yearsWeight: 30.9: 565g, 31.6: 587g, 34.9: 685g170mm:Material: 7075-T6 aluminiumMax Extended Length: 378mmMax Insertion Length: 285mmMinimum Stack Height: 47mmSetback:   0Total Post Length: 505mmWarranty:  2 yearsWeight: 30.9: 586g, 31.6: 609g, 34.9: 735g