I have never seen such a wonderful museum, have a look here. They have more than 1000 bikes and at least 800 are on view at any time, the others are then maintained and every bike they have is a runner!
No other museum I have ever visited offers so much. The bikes range from the late 1800s to the present day and my goodness they are ALL worth seeing! Every bike they have is a runner so hence the drip trays, and they are really well described and grouped into military, race, RAC/AA, three wheelers etc and so make wonderful viewing.
DO visit and I promise it is well worth your time!! There is even a canteen upstairs offering excellent food at a great price.