I ahve an 04 UK spec wr450 that came with all the yamaha road legal kit from new. I have got a trailtech to fit instead of the stock speedometer. Anyone done this or replaced this speedo? There does not appearto be multiplugs for all the wiring to the speedo, (for lights, turn signal indicators etc), and the speedo appears to be "hard wired" into the loom? Before I snip the wires, does anyone know where the "ends are"? They seem to go it the main loom running down the left side of the bike? Any help greatly appreciated as always!