MODIFICATION！ CR500R aluminum frame conversion ② air cleaner box production
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.
MODIFICATION！
MODIFICATION！ 
MODIFICATION！ AB07ホンダ初代タクトカスタムまとめ チャンバーは？
外観ノーマルホンダ初代タクトカスタム車のつくりかた。クローズドサーキット １/4マイル 限界への挑戦！
MODIFICATION！ CR500R Aluminum Frame Conversion ①eng mounted
This article will help you understand that a 1995 YM CR500 engine can be mounted on a 2021～2023 YM CRF450 frame without cutting the frame and with minimal DIY stay fabrication.