I´m having a clutch issue. When the bike heats up the clutch slips. The clutch lever engages almost at the end of its complete motion out when it heats up as well. I recently replaced the clutch, the clutch master and the slave cylinder. I bleed it for almost an hour repeatedly getting air. when I stopped bleeding I had gotten 5 consecutive bleed attempts with no air. I´m sooooo frustrated! please help. all my best, Charles