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Privacy terms and conditions


We mainly deal with OEM (Original Equipment Manufacturer) products and do not sell them directly to the general public.
Therefore, we are unable to answer questions about products other than 2 wheeler products and TOKICO brand aftermarket products.
For inquiries about SHOWA TUNING products, please contact the sales agency SPK Corporation CUSPA Sales Headquarters. E-mail Address:

About Personal Information Protection

The personal information in this form is used for replying to the customer's inquiry.
In some cases, inquiries with personal information may be forwarded to appropriate Hitachi group companies in order to reply to the customer directly.
Personal information is properly managed on the basis of "About Personal Information Protection" (opens in a new window) at Hitachi Astemo, Ltd.
Please note that the personal information entered into this form will be deleted after we receive and respond to your inquiry, and will not be retained by Hitachi Astemo.
Also, if you do not agree with these terms and conditions, your inquiry submission will be cancelled.

About Personal Information Protection (opens in a new window)