aero sattelstütze Customized Bike Seat Post 400mm Matt Glossy Black Bicycle Aero Drop S Matte / 400mm*31.6mm

aero sattelstütze Customized Bike Seat Post 400mm Matt Glossy Black Bicycle Aero Drop S Matte / 400mm*31.6mmProduct name: UPANBIKE Carbon Fiber Bike Seat Post 400mm Matt Glossy Black Bicycle Aero Drop Seatpost (27. 2mm 30. 8mm 31. 6mm) TX013 Carbon Fiber Product Notes: 1. All carbon fiber products have a certain strength design (also for aluminum alloy products),therefore, the installation and operation have a direct impact on the strength and service life of the product. 2. If installing it with too strong torque, it may damage the internal structure of

Product name:UPANBIKE Carbon Fiber Bike Seat Post 400mm Matt Glossy Black Bicycle Aero Drop Seatpost (27.2mm 30.8mm 31.6mm) TX013

Carbon Fiber Product Notes:
1.All carbon fiber products have a certain strength design (also for aluminum alloy products),therefore, the installation and operation have a direct impact on the strength and service life of the product.
2.If installing it with too strong torque, it may damage the internal structure of the product, the product may be broken or may not be used normally.
3.Please use a torque wrench as much as possible.If you don't have one,you can go to the bike shop and ask a professional technician to install it. Please do not install with a universal electric tools!
Carbon fiber seatpost (to protect the seatpost itself):
Seatpost clamp:6Nm (When driving the seatpost clamp, set torque to 6Nm) Saddle lock (install the saddle on the seatpost) torque:5~7Nm.
When you insert the seatpost at the safe line, the maximum supporting weight is about 220lbs/100kg.

Specifications
Color:glossy black;matt black
Material:T800 carbon fiber
Tube thickness:2mm~2.2mm
Length:400mm;
Tube Outter diameter:27.2mm,30.8mm,31.6mm.
Exterior:3K Plaid carbon cloth texture+glossy black/matt black
Weight:about 200g
Package included:
1 X Bike Seatpost

Features:
1.Light weight carbon fiber,strong,durable and not easy to rust.
2.Two screws design offers easy angle adjustment for round tube and oval-shaped tube.
Q: How to determine which seat post will fit my bike?
A: Measure your post with calipers for diameter, Measure your old seat post length, select your new seat post length. If you don't have measure tool, you could measure the outside diameter of the seat tube with a ruler, and caculate the diameter of your old post.
Note:The bolts is screwed into the nut's hole slowly,when you are installing the seat post If you can not make it successfully,Please loosen it and screw it agains slowly.Screwing it forcely that will damage the nuts and bolts.