Hi Allen, You should look for a motorcycle shop in your area that works on the old 2 stroke bikes and see if they rebuild their own cranks or who rebuilds them for them. Look for a long time Yamaha,Kawasaki,Suzuki, shop and talk to them. The single cylinder cranks take about 1 hour to press apart, and put back together and true. If the motor looks like a small Honda you may luck out and the Honda rod is the same. Good Luck, Have fun, Brian
