Hi there all, just wondering if there is a guage I can put on my ZX10R that tells me what gear I am in? Does anyone else have this problem of not knowing what gear they are in. Technically I don't need to know because all my gear shifting is done on sound of the engine and feel, but sometimes I just like to know what gear I am in. I am sure I have seen a little guage like the size of a wrist watch, that shows a digital number of the gear the bike is in. If it exists what is it called and where do I get it?