Aluminum Alloy Bicycle Round Tip Seat Post

Seat Post diameter: 25.4mm, 27.2mm, 28.6mm, 30.4mm, 30.8mm, 31.6mm Total Length: 450mm (Please Choose Correct Size)
Made of qualified 6061 aluminum alloy- Lightweight, anti-rust, high strength and solid
Integrated design thicken pipe makes it more solid and sturdy
Perfect for most mountain bikes, road bike, folding bike, fixed gear bicycle, track bike, BMX, etc.

Specification:

Material: 6061 aluminum alloy
Total length: 450mm