If your bike's clutch is binding, one possible cause is a leaky clutch slave cylinder. In most such cases, the clutch slave seals have perished and need replacing. TourMax Clutch Slave Cylinder Seal Kit.
Clutch Slave Cylinder Seals fits Yamaha XJR 1300 1999-2012
Clutch Slave Cylinder Seals fits Kawasaki ZRX 1100 C 1997-2000
Yamaha XJR 1300 Clutch Slave Cylinder Seals
Clutch Slave Cylinder Seals fits Honda VFR 750 F 1986-1997
Clutch Slave Cylinder Seals fits Yamaha FJ 1200 1986-1997
Clutch Slave Cylinder Seals fits Honda CBR 1100 XX Super Blackbird 1997-2008