The front fender was already trimmed when I received the bike and was in a bit of a sad state. The front and rear curves were a bit ragged and asymmetrical so I marked some new lines and cut it to shape again. I also lowered it by 15mm by drilling 4 new mounting holes higher up on the fender flanges. I didn’t like how high up off the tyre the original sat, it just looked a bit goofy. Now it looks about right!

As it sat on the bike:

Holes drilled to lower it:

Line marked for trimming:

As it sits on the bike now: