YFZ450 subframe from 2007 YFZ450. Both subframes have a crack in the front cross member- see pictures for details. The grey one was repaired (welded) and it fractured again. The grey one also had elongated lower mount holes for lowering the seat height but they’ve been welded up and re-drilled back to the oem location as seen in the images. Price is for one subframe but willing to make a deal for both. Both are straight and still have aircraft inserts for grab bar mounting. May fit FI model yfzr/yfzx- buyer responsible for verifying fit. The FI models do have an extra steel brace in this area to help with this issue which can be retrofitted to the carb model yfz.