Those Yamaha’s are very nice. I had a 1979 RD400 Daytona Special that I miss. It had a straight chrome exhaust and I put Gemco expansion chambers on it.
There are 2 1976 RD400’s and a 1975 Z1B900 Kawasaki next to the 2 500’s in the Hangar. One of the 400’s is a Canada Import and looks identical to a Daytona.
2 Strokes are a lot of FUN!!!