Product warranty

This product is manufactured and shipped under a thorough management system, but if there is a problem with the product during normal installation or use, we will repair or replace it free of charge based on our warranty policy. . Before using this product, please read this manual, the instruction manual and other attached manuals carefully, and use this product correctly after understanding it.


Warranty provision

Warranty details

In the event of failure due to correct use according to the contents of the instruction manual, we will repair or replace the product free of charge based on the terms of warranty specified by our company.

Product covered by warranty and period covered



BRAKE ROTOR SYSTEM 1 year / 3,000km

The warranty period starts from the date of purchase.



The warranty covers only the main body of the product and accessories related to installation.

Product warranty is valid only in Japan.

Not covered by warranty

If the warranty period has passed since the date of purchase.

When the purchase source and purchase date are unclear due to the loss of the receipt or receipt at the time of purchase.

Failure due to natural disasters such as fires, earthquakes, floods, or pollution.

When installed on a vehicle other than the notation.

Damage caused by improper handling such as dropping or impact during transportation after purchase.

Failure or damage caused by improper installation or failure or damage caused by other connected equipment.

The warranty does not cover labor costs for installation and removal, charges for consumables, product transportation costs, warranty other than this product such as the vehicle body and engine, and accidents caused by this product.

When used in competitions such as races, rallies, and time trials.

In addition, when it is deemed to be charged at our discretion.