I bought these off ebay for £28 and really happy with them. Set slightly forward gives a bit more room before heel hits the rider peg (about 1/2 inch) . Being 6'3 gives me a bit extra leg room as well.
BK CNC Footpegs 25mm Extend Rider Kit For Yamaha MT-09 Tracer 15-16 15 16
WWW.EBAY.CO.UK
CNC 25mm Extent Foot Pegs Kit for Rider .