SENQI Mountain Bike Seat Post Aluminum Alloy Seat Tube 25.4/27.2/28.6/30.4/30.8/31.8/33.9mm 350/450/500/530mm(25.4450mm Sliver)

Optional multiple diameters: φ25.4/27.2/28.6/30.4/30.8/31.8/33.9mm Seatpost length: 350/450/500/530mm, wall thickness: 2.2mm Material: Aluminum alloy, strong and durable. Color: black, silver Applicable to bicycles, mountain bikes and regular bicycles.