YAMAHA YZF-R25 Engine assembly3 

6作全てとても参考になりました！ありがとうございます！

Ya lütfen modeli ve km yazarsanız sevinirim büyük ustam

Bro please upload a video on Yamaha r25 checking valve clearance and changing shims

hi sir thank so much for this video; I want to ask you a question I have Benelli tnt150 carburetor and a want to change engine to 250cc is that possible? and What should I change it?

Herkeze cvp vermişsiniz bana cvp atmadınız

9:58 is that metal gasket or paper gasket? cool video 👍👍

Nice video! I was going through them and then realized you ride at Sodegaura Forest Raceway! Do you have a shop?

Do you have an email or contact information? I would like to ask about an engine rebuild for my R3 and wondering how much would labor cost be.