3 Diameters Are Available: 27.2mm, 30.9mm, 31.6mm are all available for sale, other sizes can be selected as 27.2mm +28.6/30.0/30.4/30.8/33.9mm diameter-reducing sleeve combination
Easy Installation: no cables or housing, just gently insert the purchased seat tube into the frame, and then lock it. IMPORTANT: Insertion is required to the minimum insertion depth scale
Cable-Less Cable-Less Hydraulic Control: Smooth oil-gas structure enables single-hand operation to adjust seat height instantly while riding. No tangled cables – perfect for trail riding and steep descents
Simple Operation: Just pull the lever and sit to adjust seat height
Durable and Lightweight: Hydraulic dropper integrated inside 7075 alloy tube