I can't depress my rear brake pedal. I had the bike towed to the dealer and they said I need a hydraulic assembly unit 55610-11j01. The they said they could not order it, and it would have cost $1900 for the part and $400 for the installation! Is it worth it to save my beloved V-Strom 650a? I found one on Ebay but it still costs over $1900, and it would take a month to ship it to me. Any ideas where I could get a good used unit? Thanks, bros.