BLOOKE Bike Seat Post Alumium Alloy Adjustable 25.4/27.2 x 400mm

  • 27.2*400mm
  • 25.4*400mm

After-Sale Guarantee: 1-Month FREE Return/Exchange and 1-Year FREE Exchange Instead Of Repair

  • Bike Seat Post


    Name Bike Seat Post
    Color Black
    Material Aluminum alloy
    Length 400mm(15.7inch)
    Thickness 2.5mm(0.1inch)
    Seat Post Diameter 25.4/27.2mm(1/1.07inch)
    Package Include: Bike Seat post x 1
    Bike Seat Post

    Bike Seat Post



    bike seat post

    Precision scale

    The scale of the seat post is precise and clear,and it is easy to adjust to the height that suits you.


    Micro adjustable clamp-You can adjust the tilt angle of the saddle via the clamp to make the saddle achieve the best riding comfort.

    Exquisite craftsmanship and materials

    The frosted surface is anodized and will never rust.(NOTE:2 kinds of saddle chucks, pay attention to selection)

    Flexible angle change

    Adjust the front and rear screws, according to your own requirements, change the angle of the seat cushion to get better riding comfort



    There is a safety line mark on the seat post. Please insert at least above the minimum safety line when installing the new seatpost.Please do measure and confirm the exact post diameter that you need for your bike. Otherwise you may find it too small or too large for your bike frame seat post hole, then you'll have to spend more time to return it. Thank you for your support.

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What should I consider when choosing bicycle tires?

When selecting bicycle tires, consider the size, tread, width, durability, pressure, weight, and riding style. Choose a tire that fits your bike's wheels, is appropriate for the terrain you'll be riding on, is durable and puncture-resistant, can handle the recommended tire pressure, and matches your riding style.

What size bike tire do I need for my bike?

To determine the size of tire you need for your bike, you can look at the sidewall of your current wheel, which will have the tire size printed on it. The size will typically be expressed as a combination of numbers and letters, such as "700x23c" or "26x2.0". The first number refers to the diameter of the tire, which is measured in millimeters for metric sizes (e.g. 700) or inches for imperial sizes (e.g. 26). The second number refers to the width of the tire, also measured in millimeters or inches. The letter at the end indicates the type of tire (e.g. "c" for clincher)
If you're unsure about what size tires to get or have any doubts about compatibility, you can consult your bike's owner's manual or contact the manufacturer for advice.

How do I check the logistics of my package after I place an order? How to apply for after-sales service?

After you place an order, you will receive our email and tracking number. You can track the logistics information at any time. We support 30 days returns and exchanges, contact us at