Product Description

Parts of the bore up kit have been modified at any time, such as shape changes and dimension changes.
If you need repair parts for the hole, please check the piston before purchasing.

Indications

Note for those who already have bore up KIT:
The thickness of the piston ring was changed between 1999 and 2001. Older and current piston rings are different in thickness.
If you need a piston ring for repair, please check the size before purchasing.

Please be aware that the piston ring for "φ521.0-1.0-2.0" is discontinued

From the Manufacturer

Kita’s a motorcycle specialist

Kitaka is based in Osaka.

I like motorcycles, and know how they feel like you.

Kitako attracts the owner of this heart.

Through development, manufacturing and sales of high quality products, we can meet each needs and support our dreams.

Then we create and propose a motorcycle world that is safer and richer.