Bit of a strange one this, I ride a GSX-650F and have noticed especially the last couple of days, that when I close or come off the throttle slighty the engine braking seems heavier than normal. I noticed it this morning when I closed the throttle in fifth and the bike started slowing rapidly, other times it would coast along in fifth with the throttle closed quite happily.
Any ideas? I’m worried that the front brake may be binding occasionally or something, I guess the only way to check this would be to pull in the clutch.
Any other suggestions?