The Crankbrothers Highline 3 Dropper Seatpost offers precise height adjustment for mountain biking applications. This model features 80 mm of travel with a diameter of 30.9 mm and is made from durable aluminum in a black finish. With an overall length of 380 mm and a weight of 460 g, it delivers reliable performance for trail and cross-country rides. The design allows for full insertion, making it suitable for riders who need a dropper post with a shorter travel. Premium Trelleborg sealing technology ensures consistent function under various conditions, while exclusive Igus LL-glide bearings and bushings contribute to smooth movement. The integrated Jagwire cable and housing system provides reliable actuation. A standalone hydraulic cartridge delivers consistent performance with minimal maintenance. Internal routing options allow for a clean installation on compatible frames. The quick-connect mechanism simplifies cable setup, and the linear actuator offers fast return speed. This seatpost uses a 2-bolt head design for secure saddle retention. The remote control is sold separately for full functionality. This product represents the successor to previous Highline versions, maintaining the brand's focus on quality components and reliable construction for demanding cycling applications.