Giới thiệu Cốt yên xe đạp leo núi bằng hợp kim nhôm 27.2 / 30.9 / 31.6x400mm

【Specification】
Name: Bicycle Seatpost
Material: 7075 Aluminum Alloy
Color: Black, Red, Blue
Size: 25.4/27.2/28.6/30.9/31.6 mm
Length: 400mm
Offset: 0° Straight Tube
Weight: About 315g
Suitable for: Mountain, road, folding, BMX and other bicycle
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【High-quality material】
Made of 7075 aluminum alloy, lightweight and portable, wear-resistant and durable, and will not rust and corrode.

【Adjustable】
This optional seatpost will help you get a better riding height and angle on your bike. Adjustable head, easy to install. Adjust the two screws on the front and back, the saddle can change the angle flexibly. Clear scale, accurately adjust the length of the seatpost.

【Suitable for】
Suitable seatpost diameter: 25.4/27.2/28.6/30.9/31.6 mm, length: 400mm. It is suitable for mountain bikes, road bikes, folding bikes, BMX and other bicycles, with good versatility. You can select the appropriate seatpost according to your needs.

【How to choose the size】
The original seatpost usually has a size mark on it, and you can buy it accordingly. If not, measure the diameter of the original seatpost and choose the one with the same size as your original seatpost. Or measure the inner diameter of the frame tube and select the correct size.
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Attention:
For manual measurements, allow errors of 1-3cm.
Different monitors may display slightly different color pictures, and because the products are made of natural materials, the color will not be completely uniform and uniform. Please make sure you don't mind before ordering. Thank you for your understand.

If you are not satisfied with the goods, please contact us at the first time, we will give you the most satisfactory answer.
Goods in stock are shipped before 4 o'clock on the day of placing an order and arriving 7-15 days later.
Two more days for goods without spot, 7-20days for arrival.
Mainland Hangzhou Delivery, Quality Assurance.