lehman Trikes Monarch II Honda GL1800 Installation Instructions Manual page 10

Fender Modification
TRIMMING FENDER (2006+ MODELS)
CAUTION: Do not cut electrical components.
3. See Fig. 3. Mark and Cut amplifier box 1" in
front of rubber cover.
4. See Fig. 4. Mark and cut front half of fender
5 1/2" from rear.
PREPARING THE MOTORCYCLE
Mark and trim 1"
from rubber cover
10
Fig. 3
Fig. 4
Trim here
5-1/2"