• DIMENSIONSeat post Diameter: 27.2 mm1.07 inch; Seat post thickness: 2.5mm0.098 inch;Seat post length: 350 mm13.78 inch.Bicycle suspension seatpost fits most road bikes, mountain bikes, fixed gear bikes, downhill bikes, MTB and BMX.
• MATERIAL The bike seat post is made of aluminum alloy material, strong and durable, with great anti-corrosion for long time using.
• SHOCK ABSORPING Built-in spring coils and damping rubber and rubber sleave protection to absorb vibrations during riding with bike seat post.
• EASY TO INSTALL Just loosen the bolts of your old seat and replace your new bike seat post. After fitting the saddle and setting the height, you will take a good trip.
• ATTENTION There is a min insertion line mark on the bike seatpost. Please insert at least above the minimum safety line when installing the new bicycle seatpost.