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mhaas · 11-16-2007, 04:37 PM

I put a R80gs master cylinder on the bar of my 76 R90/6. Braided hose properly blead and adjusted ATE caliper. The GS cylinder is the same size as the under tank unit. Lever requires major effort to get decent brake action. I think I gave up some mechanical advantige provided by the leverd cable to M/C on the under tank unit.
Do I need to push more or less flued volume to the caliper? Seems like sleeving down would work.
Any thoughts? Helpfull ones preferd.

11-16-2007, 04:37 PM	#88
mhaas intrpd travlrwanabe Joined: Jan 2006 Location: Easley SC Oddometer: 175	Under tank to handle bar brake M/C conversion I put a R80gs master cylinder on the bar of my 76 R90/6. Braided hose properly blead and adjusted ATE caliper. The GS cylinder is the same size as the under tank unit. Lever requires major effort to get decent brake action. I think I gave up some mechanical advantige provided by the leverd cable to M/C on the under tank unit. Do I need to push more or less flued volume to the caliper? Seems like sleeving down would work. Any thoughts? Helpfull ones preferd.