Brand-X Ascend 27.2 CX Dropper Seatpost. Brand-X’s Ascend Dropper Seatpost was so good they’ve decided to roll it out to the masses. The Ascend CX Dropper Seatpost is ideal for cyclocross, gravel, and road cyclists who feel the need to tweak their seatpost as they ride for customisable comfort Smooth and Reliable Dropper Seatpost. Operated easily via a paddle style remote on either side of your cockpit, the aluminium CX Dropper Seatpost is easily installed on bikes with internal cable routing. Cable actuated at the bottom of the dropper post via a linkage mechanism, the Brand-X dropper post eliminates cable pull/movement for a smooth and reliable performance. The Ascend Dropper Seatpost set the benchmark for reliability and performance at an excellent price point, a proud tradition that the Ascend CX Dropper Seatpost will carry on Features: Material: T651-7075 AluminiumBar mounted paddle style remote lever and cable operated internal routingLinkage mechanism eliminates any outer cable pullZero offset, one-piece head/upper shaft with micro adjust clamping mechanismOnly compatible with internally routed bikesSeatpost Diameter: 27 2mmOverall Length: 85mm: 350mm; 105mm: 400mmCable Length: 1.5mLever Diameter: To fit 31 8mm handlebarsFinish: Sand blasted and hard anodisedWarranty: 2 yearsWeight: 530g (85mm travel, w/o cable and paddle)Buy Brand-X Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.