Serch Posted January 1, 2008 Share Posted January 1, 2008 Excuse my poor english. (I'm spanish) I would like put dual disc brake in my Yamaha XS400 (84). I can read that I can use the fork of the XJ550, but there are many models within this ... Thx Link to comment Share on other sites More sharing options...
jeepurz Posted January 2, 2008 Share Posted January 2, 2008 Excuse my poor english. (I'm spanish) I would like put dual disc brake in my Yamaha XS400 (84). I can read that I can use the fork of the XJ550, but there are many models within this ... Thx wish you had a pic, look on your cast front wheel, is there a plastic cover over bolt holes & is there a mount on lower fork leg ? guessing if its like xs 650's you can your goin to have to figure out what caliper goes on that side & odds are its a common caliper off another style yammey, as for rotor just get another rotor off a bike like yours, then youll need to go one of two ways, either two long hoses and a dual banjo bolt , or a y junction off another yammy that mounts on the neck, id guess an XJ 11 has duals, though im not really familier with differances in your bikes and US version. Duals are more common on euro models than US models. Dont forget you should upgrade master cyl or modify yours. Link to comment Share on other sites More sharing options...
Moderator drewpy Posted January 2, 2008 Moderator Share Posted January 2, 2008 I have seen your question in the german xs400.de forum, and I think those guys are probably your best bet as that model was popular there. I'm sure that one of the posters has a 12e bike and has pictures of his conversion. check out their signatures. Link to comment Share on other sites More sharing options...
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