Pretty abnormal questions. I am thinking about getting a second WR450 and this time, one for my wife. She currently has a TTR 250 but she likes the slim shape and firmness of my WR but she definitely does not need, nor will use the power. I have been thinking about a WR250 for her but can not find any that is street registered but know of one WR450 that is. How would I detune a WR450 to make it less powerful ? Is this vice ?