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    Installation services and direct conversations with customers help us develop, improve and refine our products.

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    If you have any questions about installation, we have staff who hold national maintenance qualifications and can handle your specialized knowledge.

  • Aftermarket Parts

    We can provide repair parts and aftermarket parts. You can rest assured that there will be no loss or damage to any part.

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    In the unlikely event that a product defect occurs, we will provide a product warranty in accordance with our warranty terms. For details, please see the warranty terms on our official website.

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Kaedear(カエディア)

Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)

Regular price
¥2,200
Regular price
Sale price
¥2,200
Tax included. Shipping calculated at checkout.


    [ 17mm ball direct connection]

    A stem ball that allows you to connect the 17mm ball of the Kaedia smartphone holder directly to the stem. There is no need to install a clamp bar, and the area around the handlebars looks neater.

    [Stem hole diameter]

    Two types of attachments are available, covering a wide range from 12.7mm to 25.4mm. Made of rust-resistant materials such as aluminum alloy. The edges of the base create a natural finish that looks just like the original.

    [How to use]

    By tightening the bolt, the anchor part inside the stem hole expands and is fixed in the stem hole. The smartphone holder can be connected by tightening the 17mm ball to the base. The attachment can be changed by attaching or removing the O-ring.

    [Product Details]

    ■Contents: 17mm ball, base mount, attachment 12-18.5mm, attachment 18.5-25.4mm, bolt, hex wrench, spanner, weight: 100g

    [Manufacturer's warranty]
    ■Manufacturer's warranty period: 1 year (expires on the same day as purchase)
    Kaedia will support you even after the sale so that you can be satisfied. We have staff who are nationally qualified to handle your questions about the product, as well as questions about installation on your motorcycle, so we will respond appropriately to your specialized knowledge. If the problem is diagnosed as being due to a product defect, we will review it based on our manufacturer's warranty regulations and repair or replace it free of charge under the manufacturer's warranty. If the product is used for commercial purposes, the manufacturer's warranty period will be half the period (for example, if the manufacturer's warranty period is 1 year, it will be 6 months, and the expiration date will be the same day as the purchase date plus 6 months). For details, please see the manufacturer's warranty regulations on the official website. We will support you even after installation and use. As a Japanese manufacturer, we will respond with a spirit of hospitality. Please feel free to contact us first.

    ■About manufacturer's warranty

    Manufacturer's warranty for products sold by Kaedear Co., Ltd.

    ■About shipping

    Details regarding product delivery plans and shipping fees


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    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)
    Kaedear Bike Mount Base Stem Mount Stem Ball KDR-R27B (17mm Ball)