2011 Yamaha YZ450F timing chain replacement. DO IT!!!

Today we&replacing the timing chain on a 2011 Yamaha YZ450F. If you don&know when it was done, you need to do it. It will help your bike start and run better and prevent a catastrophic failure! I like to replace mine at every top end. If I helped you save some cash, cash app me, I accept tips, thank you! cash.app/$Tepcocyclerepair Thank you! Amazon Affiliate links. This video. Flywheel puller: