airmobile101 Posted May 17, 2012 Share Posted May 17, 2012 Need some input. My honda has this lovely issue with air getting into the lines(so I think). If I let the bike sit for a week or so and grab the front brake lever, I have zero pressure! I have to pump it u a few times to get pressure. If Im racing, it will come and go. Not a good thing! I have bleed the brakes millions of times, I zip tied the lever in the closed position with the reservoir open in hopes the air would escape( I left the bike like this for a freaking week!). But yet............. I cant get ride of this shit. I even did the reverse purge, etc......... You think I have a air leak or a component failure? Quote http://www.offtopic.forum/data/MetaMirrorCache/fd3b0f2c0d7ce24057c01e9a7e667bc6.jpg HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING. Link to comment Share on other sites More sharing options...
Loud450man Posted May 17, 2012 Share Posted May 17, 2012 somthing has to be loose ,check around the block behind the steering stem . Quote 450r mx quad ...sb, st, flux capacitor :headbang: Link to comment Share on other sites More sharing options...
airmobile101 Posted May 17, 2012 Author Share Posted May 17, 2012 Man, I checked to make sure all the copper crush washers where on, I checked everything and even tightened all the lines. Its driving me crazy! Quote http://www.offtopic.forum/data/MetaMirrorCache/fd3b0f2c0d7ce24057c01e9a7e667bc6.jpg HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING. Link to comment Share on other sites More sharing options...
OTMTRX Posted May 17, 2012 Share Posted May 17, 2012 Master cylinder? Just a though.. Quote Link to comment Share on other sites More sharing options...
Guest Deven Posted May 17, 2012 Share Posted May 17, 2012 Id guess a dead Master cylinder Quote Link to comment Share on other sites More sharing options...
airmobile101 Posted May 17, 2012 Author Share Posted May 17, 2012 Thats what I was thinking. It has to be the master cylinder or the gasket???????? Quote http://www.offtopic.forum/data/MetaMirrorCache/fd3b0f2c0d7ce24057c01e9a7e667bc6.jpg HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING. Link to comment Share on other sites More sharing options...
450Riot Posted May 17, 2012 Share Posted May 17, 2012 Might need a M/C Rebuild Kit. New Crush Washers? New Pistons? Quote 2004 Honda Trx450Riot Kicker Dasa K&N Motul Kenda Pro Taper Motion Pro Streamline Blingstar Link to comment Share on other sites More sharing options...
Guest Deven Posted May 17, 2012 Share Posted May 17, 2012 I guess in theory it could be the caliper o rings etc. I would say Mc first though Quote Link to comment Share on other sites More sharing options...
450Riot Posted May 17, 2012 Share Posted May 17, 2012 Sorry my browser must have needed to be refreshed. Didn't mean to be the 5th guy talking about the same master cyl topic haha. Quote 2004 Honda Trx450Riot Kicker Dasa K&N Motul Kenda Pro Taper Motion Pro Streamline Blingstar Link to comment Share on other sites More sharing options...
want2bfast Posted May 17, 2012 Share Posted May 17, 2012 Are you using a pump to bleed your brakes? Quote I dont ride dick? So whats your point? Link to comment Share on other sites More sharing options...
airmobile101 Posted May 17, 2012 Author Share Posted May 17, 2012 I'm using the sryinge Phoniex thingy????? It doesn't work for shit. I think Im gonna actually go buy a damn good vacuum pump. Quote http://www.offtopic.forum/data/MetaMirrorCache/fd3b0f2c0d7ce24057c01e9a7e667bc6.jpg HUNG RACING, MSR RACING, RATH RACING, HOUSER RACING, JT SPROCKETS, HIPER TECHNOLOGY, HINSON RACING, STIFF BRAND CLOTHING,and CYCRA RACING. Link to comment Share on other sites More sharing options...
want2bfast Posted May 17, 2012 Share Posted May 17, 2012 Honestly I think that is the only way to go.. Quote I dont ride dick? So whats your point? Link to comment Share on other sites More sharing options...
APEDZ215 Posted May 18, 2012 Share Posted May 18, 2012 id say defenitly the mc or something internal in it Quote Id like to thank my sponors- Slick Offroad Wash Smx Optics We All Ride Clothing Spazztic race company http://450rhq.com/data/MetaMirrorCache/deece7395707b8ea761fe09ee76f3765.jpg Link to comment Share on other sites More sharing options...
OTMTRX Posted May 19, 2012 Share Posted May 19, 2012 I think you need the full lot mate.. .. As it happens I know someone who has a whole front brake set up for you... Quote Link to comment Share on other sites More sharing options...
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