gap

Hi folks, I have my seat on the high setting (still not high enough, but thats for another post). I feel like I must have done something wrong. There's a gap between the front seat and the rear, and the back of the rider seat bends down and clicks when I put weight on it. It's as though there...

Anyone had this situation? If I place two long straight edges against the rear tyres and then measure the gap from this edge to the front tyre I have a gap of 1/2 inch on near side and 1 1/2 inch on the offside-a difference of about an inch overall. The straight edges I am using are not flexing...

Just few pence: a ferrule intended for a walking stick but ideal at 1" size to protect the bar end in a drop. Have to keep a gap on the right hand side to ensure no interference with the throttle.