Disassembly, 1978 Yamaha DT175 crankshaft and comparison to CT1 175

In this video I disassemble the crankshaft from the 1978 DT175 Yamaha and compare it to the 69-72 CT-1,2,3 Yamaha's. This Crank is no good but I just thought it would be fun to compare the two. I lost some footage of the disassembly but there is enough here to see what I did.