This whip mount is designed specifically for the 2009-2011 Kawasaki KX450F dirt bikes. This mount bolts up to the sub-frame on right side under the fender next to the exhaust. Very simple installation, no modification of the bike needed. Comes with all necessary hardware if needed. This also will fit the 2009-2012 KX250F.
**** HRF RECOMMENDS USING A 1/4" OR 5/16" THICK SAFETY FLAG. DO NOT USE THE BIG 3/8" THICK BUGGY/TRUCK FLAGS. THESE ARE TOO BIG FOR BIKES ****