Description:

This Adjustable Seatpost Seat Post equipped with built in spring coil absorbing the vibration during riding to provides comfortable cycling experience
Seat Post diameter: 27.2/28.6/30.4/30.9/31.6mm, Total Length: 400mm (Please Choose Correct Size)
Made of High quality aluminium alloy, the bicycle adjustable seat post seat post, high strength, strong, sturdy, lightweight, durable and long lasting.
Perfect for most mountain bikes, road bike, folding bike, fixed gear bicycle, track bike, BMX, etc.
How to choose the size: first you can check the diameter of the original seatpost, choose the same size as the original diameter, and second measure the inside diameter of the frame tube.

Specification:

Material: Aluminum Alloy
Caliber:
27.2 mm/1.07 inch
28.6mm/1.13 inch
30.4mm/1.20 inch
30.9mm/1.22 inch
31.6mm/1.24 inch

Package Includes:

1 Piece Bike Seatpost