Well I was just about to mount my indicators and thought that I would check the official requirements before hand, but now Im just more confused. This is the document: http://www.vicroads.vic.gov.au/NR/rdonlyres/99931A9A-6DD7-4CDA-8C84-92B6622B47E4/0/VSI10.pdf the page marked as 59 of the document (or page 64 in the reader) has the diagrams and description that are relevant. The text mentions the width of the rear incators, but not the front. It just says that they must be cemetrical. However there is a diagram that shows a minimum width of 300mm to the inside of the lense, but the same diagram says a minimum of 100mm each from the centre line of the bike. Which is it ?? 200mm or 300mm. If its 200 mm then Im all set, otherwise I need to make up some brackes.