• Made of high quality aluminum alloy material, lightweight, durable and strong.

  • Suitable for most old style bicycle saddles with clamp.

  • Multi Sizes for different needs(27.2mm, 31.6mm).

  • Smoothy surface, classic pillar style design, exquisite workmanship, nice touch feeling.

  • Hydraulic line control lift seat tube bicycle seatpost.

  • SaniMomo Cycling Bike Bicycle Adjustable Dropper Seatpost & Remote Lever 440mm 100mm Travel - Easy Installation - Choose Size - B07YZMN95F