Aluminum Alloy Bicycles Seats Post 450mm Long Light Weight Bike Seatpost Adjusted Bicycles Seats Tube Easy Instal

Features: Make of aluminum alloy, Light in weight, never rusts. Can used for long terms. Light and strong, good shock absorption, more stable and safe cycling. Ensuring stability and safety to prevent looseness during cycling. Easy install: bolt on your seat to your new seat post and install it into your bike frame. Suitable for most mountain bikes, road bikes, fixed gear bicycles, downhills bikes, track bikes.

Specifications: Component: aluminum alloy Diameter: 27.2mm(10.71inch)/28.6mm(11.26inch)/30.4mm(11.97inch)/30.8mm(12.13inch)/31.6mm(12.44inch) Length: about 450mm/17.72inch

Package Includes: 1Pc bicycles Seat Post 2Pcs Fixing screws

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.