2007-2009 Kawasaki KFX50 service manual, Page 200Get this manual
13REAR WHEELSWING ARMHYDRAULIC BRAKE Place the brake master cylinder on the handlebar and install the master cylinder holder with the "UP" mark facing up, aligning the tab on the holder with the hole in the handlebarFirst tighten the upper bolt and then tighten the lower boltTorque: 12 Nm (1.2 kgfm, lbfft)