This would be a great addition - I need this ability as we speak - this would allow us to replicate the following http://gyazo.com/b3d6887c4d02141f82077e01fdbea91b.png?1349885461

We can change the widths of the major and minor ticks, but we can't change the width of the colored bands on radial gauges created with:
ranges: [
                                {
                                    from: 80,
                                    to: 120,
                                    color: "#ffc700"
                                }, {
                                    from: 120,
                                    to: 150,
                                    color: "#ff7a00"
                                }, {
                                    from: 150,
                                    to: 180,
                                    color: "#c20000"
                                }
                            ]

(from http://demos.kendoui.com/dataviz/radial-gauge/scale-options.html)

In the example above, we would simply like the ability to give the colored ranges a larger thickness, possibly like this:
http://i.imgur.com/6nIUA.png