This article will show you how to build an air cleaner box for a 1995 YM CR500 engine mounted on a 2021-2023 YM CRF450 frame. It is airtight.

The HONDA CR500 engine, rare in Japan, is mounted on a state-of-the-art aluminum frame. (3) is the result of cooling system modification. Low cost, high durability, and unique specifications are achieved.

1988YM　キリンメッツ仕様　チャンプCX　の復活＆改造の日記です。