Does anyone know of a Rekluse style clutch for the XR600's? I've seen the Rev-Loc, but its like twice as much money as the Rekluse. Rekluse does not offer one for the XR6, and have no plans to. My brothers Rekluse on his CRF450 was less than $500, Rev-Loc wants like $900 for the XR6 one. Any thoughts?