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S-Stage Alpha Big Bore Kit 145cc

List price: TWD 41,832

Selling price: TWD 35,173 16%OFF

Get 1,759 Webike point (Around NT$ 1,759 )
*Can be used as a discount on your next purchase.

Pre-sale Service

TWD 35173.000000

1,759 Webike point

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FITMENT

【要點】

[Material]
Aluminum steel sleeve cylinder
[Bore Diameter]
54mm
[Stroke]
63.1mm (stock)
[compression ratio]
11.2:1
[Installation time]
3.3H

【商品描述】

[Material]
Aluminum steel sleeve cylinder
[Bore Diameter]
54mm
[Stroke]
63.1mm (stock)
[compression ratio]
11.2:1
[Installation time]
3.3H

【注意】

For competition use only.
*Related to the installation of a big bore kit
The crankshaft is subjected to increased torsion and deflection due to the significant increase in engine power and torque caused by the SP Takegawa big bore kit.
SP TAKEGAWA recommends to install crankshaft support adapter at the same time to reduce the load on the crankshaft.The Crankshaft Support Adaptor adds ball bearing support to the end of the flywheel side of the crankshaft to reduce twisting and deflection and to increase the durability of the crankshaft.
*When using FI-CON TYPE-X, you will need a computer or smartphone that meets the requirements.If you do not meet the requirements, you will not be able to use this product.You will also need to be connected to the Internet to download software and applications.In the case of an application, a fee is charged.
*Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
*There may be changes in product specifications due to the manufacturer's reasons.

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