Thanks gents. The factory racing bars seem to be an option. I'm not sure moving the standard bars more towards me would work. That's because the depth of the sweep in the centre section of the bars is such, that I'm thinking
the bars would touch the tank on turning. Additionally moving the standard bars does not change the angle of the bars towards the ends, which are too high, hence why I need a lower profile bar. Thanks for the suggestion though. I'm thinking I can buy the maguras and just fit the 28mm adapters mentioned from eBay.