thumbs Posted March 19, 2010 Share Posted March 19, 2010 It has been gettin worse all the time but over a couple of years. I took er out this morning and the brake lever will go all the way to the grip and really doesn't put much pressure on the brake. Now I really haven't looked into it to deeply but the reservoir if full. It may have air in the line I haven't bled it yet. Is there a rebuild kit for the brake lever, plunger or master cylinder? What do ya think it the most likely cause of the weak brake? thanks for the help Link to comment Share on other sites More sharing options...
bob-c Posted March 19, 2010 Share Posted March 19, 2010 I think you know the answer , in the short term bleed it . For a proper service strip and replace seals and fluid , possibly replace brake hose with braided . BobC Link to comment Share on other sites More sharing options...
thumbs Posted March 19, 2010 Author Share Posted March 19, 2010 Yeah that is probably it. I guess I was wondering if there is a rebuild kit for the master cylinder or if the parts are just 0 rings I can get at the hardware store. If I need a kit where do I get it? thanks Link to comment Share on other sites More sharing options...
bob-c Posted March 19, 2010 Share Posted March 19, 2010 try these guys I get all my genuine spares from here http://www.granbymotors.co.uk/spares.php?lnk=Yamaha Link to comment Share on other sites More sharing options...
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