Motoframe Off-Road Motorcycle Subframe for 2006-2008 Kawasaki KX250F KX450F OE# 32160-0298 It is guaranteed to fit the same as a Yamaha OEM part Yamaha Subframe for a YZ450 The Yamaha part OE part number is 33D-21190-00-00 It fits the 2006-2008 Model years