loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category Bore Up Kit
Path Yahoo Bid > Automotive > Motorcycles > Auto Parts > Engines & Cooling Devices > Honda > Bore Up Kit
Remarks
Add my favorite keywords
Keywords
category Bore Up Kit
Remarks
Join my favorite seller
Seller 9VCQq***
Remarks
Add to my blacklist seller
Seller 9VCQq***
Remarks
Yahoo Bid Automotive Motorcycles Auto Parts Engines & Cooling Devices Honda Bore Up Kit
SP武川 ハイパーSステージボアアップキット(Fiコン2付き) スーパーカブ50 AA04
        

  • Product Quantity
    : 1
  • Starting Bid
    :1円
  • Highest Bidder
    : RB.256 / Rating:46
  • Listing Date
    :2026年01月22日 09時12分
  • Bidding closes on
    :2026年01月27日 21時12分
  • Auction Number
    :j1216842865
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The engine has a problem with residual oil. The product needs to be stored and cleaned separately. An additional charge of 3,000 yen is required for each product. Relevant documents are required for export. If you cannot confirm whether the product contains documents, please ask the seller first. If there are no documents, we will not be able to assist. When you import, after arriving at the Japanese receiving office, it will be forwarded to your designated Japanese address. After pressing Confirm, you can place a bid.
  2. Please note: Sellers with a rating lower than 50 or an overall rating lower than 98% cannot provide compensation for non-arrival of goods. Please choose a reputable seller.
衝撃価格1円スタート!!
商品に興味をもっていただき、ありがとうございます。
この度スーパーカブ50 AA04用のボアアップキットを出品致します。1度取り付けをしましたが、車両を登録して走らせることなく、取り外しをしました。エンジンは始動したので、商品に問題はございませんでした。
新品同等ですが、始動しているので、美品です。
定価約6万円程ですので、かなりお得かと思います。
それでは以下お読みいただき、入札をお待ちしています。

【商品の説明】
ブランド・メーカー :SP武川
型番:ハイパーSステージボアアップキット 81cc
その他 :スポーツカムシャフト・Fiコン2付き

【商品の状態】
使用状況 :1度組み付けをし、エンジン始動したのみです。
注意事項 :新品同等とはいえ、組み込みし、始動させているものです。機械物ですので、ノークレームノーリターンでお願い致します。

【その他】以下メーカーの説明事項です。

Sステージボアアップキットはノーマルシリンダーヘッドをそのまま使用し、シリンダー、ピストンを交換するだけで、81ccにすることが出来ます。
ノーマルエンジン50ccから81ccに変更し、弊社製スポーツカムシャフト、FI CON2(インジェクションコントローラー)を装着することで、出力性能を向上させ、トルクフルな走りを実現します。又、弊社製マフラーを同時装着することで、更に出力性能が向上します。
ボア径:48.5mm(ノーマル37.8mm) 圧縮比11.3:1

ハイパーSステージボアアップキット81cc
Sステージボアアップキット81ccに燃料増量補正を行うFI CON2(インジェクションコントローラー)、更にボアアップに適したギア比で最高速向上を行うドライブスプロケット(14T)が付属しています。



不明点はご質問ください。
SP武川 タケガワ 01-05-0097 ハイパーS-ステージボアアップキット (81.2cc) カブ50 (AA04)

(2026年 1月 22日 19時 55分 追加)
知人にも声掛けをしているのと、他の場所にも出品しておりますので、早期終了する可能性がございます。
気になる方いらっしゃれば即決価格にてお求め下さい。
Please log in before asking questions
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Singapore Package Import: Customs and Tax Policies
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao-holdings.com and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: SP武川 ハイパーSステージボアアップキット(Fiコン2付き) スーパーカブ50 AA04
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com