jerky

Hey guys, Over the last month or two, I've noticed my bike getting a bit jerky/juddery in low revs, particularly in gears 1 & 2. It seems to be quite noticeable when I'm holding a constant low speed, e.g. holding 30mph in 2nd gear (to avoid any probs with the speed cop who regularly hangs out...

I have a problem with my bike being very jerky. I'm not sure if it's me or the bike! The main jerkiness occurs when i twist the throttle from the starting point or if i release the throttle completely, however softly i go on it. It's ok if i increase or decrease the acceleration as long as i...