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Shopping guide


We’ll ship your order from Osaka, 3-17-9, Nakatsu, Kita-ku, Osaka city via JAPAN POST co.,ltd.


Please let us know if you have any request for shipping or packing items together or separately. Please note that we cannot change the shipping address once your order was placed.
We don’t offer gift wrapping services currently.


Your order is not include imported duty and other taxes. Please note that customs for the items are the responsibility of the customer.


Shipping fee is calculated based on the weight (products + packing material) and distance. Enter your region and weight of the purchases on the order page, you can check the calculated shipping fee.

Shipping charge example:

Aprox. 1kg (2.2lb) = Crank set
Aprox. 5Kg (11lb)= Frames and BB + shipping box

China, South Korea, Taiwan Asia (excluding China, South Korea, Taiwan) Oceania, Canada, Mexico, Middle East, Europe United States (including overseas territories such as Guam)
Area1 Area2 Area3 Area4
Up to 1Kg (2.2lb) 3,300 JPY 4,725 JPY 6,600 JPY 7,950 JPY
Up to 5Kg (11lb) 9,600 JPY 12,225 JPY 19,500 JPY 22,650 JPY
Up to 6Kg (13.2lb) 11,100 JPY 14,025 JPY 22,650 JPY 26,250 JPY
Up to 7kg (15.4lb) 12,300 JPY 15,525 JPY 25,800 JPY 29,850 JPY
Up to 8kg (17.6lb) 13,500 JPY 17,025 JPY 28,950 JPY 33,450 JPY
Up to 9kg (19.8lb) 14,700 JPY 18,525 JPY 32,100 JPY 37,050 JPY
Up to 10kg (22lb) 15,900 JPY 20,025 JPY 35,250 JPY 40,650 JPY



 All items will be shipped within 3-5 business except pre-order items. Please note that delivery can be delayed due to adverse traffic or weather conditions.



We do not accept cancellation of orders or the return unless the item is defective upon our confirmation. Please take a picture of your defected item and email to shop@keirinbase.com with your name.

We do not accept any requests after 14 days you received.

Shipping costs for returning will be your responsible and shipping costs are non-refundable.


For more detail, check Return and refund policy page here.