Introducing the Turbine Dropper Post: A patented hybrid design that couples mechanical and hydraulic locking technologies, inspired by MTB disc brakes. The rider's body weight is supported with a mechanical lock; meaning a solid connection and less potential for failure over time. Lower air pressures and static seals offer unrivaled performance, control, and reliability. Turbine also operates in below-freezing temperatures making it perfect for Fat Bikes and cold weather riding. Less down time for service equals more saddle time on the trails. PRODUCT FEATURES Internal cable routing. Infinite-adjust within stroke. Race Face proven Hunter Head 2-bolt design. Quick Connector allows easy, tool-free disconnection. Left or right mount universal thumb lever remote (included). Remote uses standard shifter cable and housing. Functions at full capacity in below-freezing conditions (i.e. suitable for Fat Bikes & winter riding). 1x Front shifter style hop-up lever available in Black, Red, Blue, Green, Orange. To keep your dropper post running perfectly in extreme temperatures, either check out the product manuals tab on this page or click here to see our FAQ section. SPECIFICATIONS & COLOURS Colour: BLACK Built For: XC/Trail/Enduro Weight: 495 grams (30.9x440x150mm w/o lever) Length: 350mm, 375mm, 415mm, 440mm Travel: 100mm, 125mm, 150mm Lever Actuation: Mechanical Head Type: Zero Offset Size: 30.9mm, 31.6mm