SWITCH ON & DROP IN The 5th generation of Giants Contact Switch dropper post features a redesigned chassis for smooth action & rock-solid play-free operation a wider range of lengths & travel to fit more frames & riders as well as an all-new ergonomic thumb control that integrates perfectly with all 1X control systems. Features Redesigned chassis for more stability & less play Redesigned ergonomic thumb control lever compatible with 1x control systems Wider range of travel available for more frame sizes Easily serviced with replaceable cartridge technology Specifications Material 7075 Alloy Diameter 30.9mm Travel 125mm 150mm 170mm 200mm Lengths 409mm 459mm 499mm 559mm Weight 575g (150mm) including remote & cable