Shock Absorber Seatpost 350mm Adjustable Coil Spring Suspension Seat Post with 27.2 28.6 30.4 30.9 31.6mm seatpost shim for Mountain Bike Road Bicycle MTN BMX ( Travel 45mm, Lightweight, Alloy Tube - LITEONE, LITEONE Seatpost 0634 27.2350mm

• UPC   794697404226
• 【Spring Coil Suspension】Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 45mm/ 1.77inch 【ADJUSTABLE PRELOAD】Effortlessly adjust your ride. Fine-tune rebound force using the bottom screw – clockwise for more bounce, counterclockwise for less. Ideal for individuals weighing 50kg to 135kg. Enjoy a tailored cycling experience 【Saddle Clamp Angle Adjustable】Saddle clamp angle can adjust in -5 degree to +18 degree. 2 bolt-on clips for increased security and easy installation. Clamp offset 14mm 【Include 4 Size Seatpost Spacers】We have added 4 size of seatpost spacers, respectively 27.2mm to 28.6mm, 27.2mm to 30.4mm, 27.2mm to 30.9mm, 27.2mm to 31.6mm, Make this seatpost suitable for more sizes bicycle, No longer have to worry about buying the wrong size and bring the trouble 【HIGH QUALITY】The bike seatpost is made from high-strength 6061 aluminum alloy. The metal is manufactured using CNC integrated process, so the bicycle suspension saddle has high hardness, anti-rust, strong corrosion resistance and wear resistance, easily withstand all complex weather conditions, and has a longer service life