Azarxis Bike Seatpost Bicycle Seat Post 27.2 30.9 31.6 400mm Adjustable Seat Tube Cycling Accessories Aluminum Alloy Replacement for Mountain Road Bikes MTB (Black, 30.9 x 400mm)

Azarxis Bike Seatpost Bicycle Seat Post 27.2 30.9 31.6 400mm Adjustable Seat Tube Cycling Accessories Aluminum Alloy Replacement for Mountain Road Bikes MTB (Black, 30.9 x 400mm)

• Important: Please make sure to select the correct seatpost diameter before purchasing. You can either check the size marked on your original seatpost or use a ruler or caliper to measure the inner diameter of your bike's seat tube
• Specifications: Diameter - 30.9 mm, Length - 400 mm, Wall Thickness - 2 mm, Compatibility: Fits bikes with 30.9 mm seat tubes. Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bikes, track bikes, MTB, BMX, DH, etc
• High quality: Azarxis bike seat post is made from high strength aerospace-grade aluminum alloy for superior durability and load-bearing capacity, ensuring a safe and stable ride for mountain and road bikes
• Durability: This bicycle tube seatpost has an anodized protective layer for excellent heat, rust and corrosion resistance. Thickened anti-slip construction keeps the saddle secure and prevents slipping while riding
• Convenience: Easy to install, just loosen the bolts of old seat and remove seatpost, then fix the seat bolts to the new seatpost and install it into your bicycle frame; Adjustable height and angle let you enjoy your perfect riding position during cycling