BTW, no one has tried the 130 front tire with 18" wheels. I sure as heck wouldn't want to test 'em after 1olbull's near demise with the 130 on his R3R sporting stock wheels - a geometry issue. He claimed that the lowered clearance caused him to hook some real estate with his dragging bits and that was almost the end of him. That plus the 130 will definitely feedback bad data to the ABS system causing it to malfunction - an engineered design issue.