All 4 axle bolts and the rear frame tubes are drilled for safety wire.

You can see 2 of the 3 holes drilled in the fishmouth that I suspect are for safety wire. The top bolt was drilled but not the bottom one.

It also appears that the behind the clutch engine mounting holes are drilled for safety wire. I suspect they ran the wire across the screwdriver slot. The lower bolt did fall out during one of my first rides.