Help with installing tailight

[Jigfordtough]

Ordered an integrated tailight, the bracket and under tail. I'm just confused on what I need to trim and drill.

 

[Kiwi Rider]

the instructions look fairly well explained.
It's one of those things . . if you're having trouble getting your head around it, get a friend to help, two heads are better than one lol.
Or alternately, send it into a bike shop.

 

[Bobby914]

Fit it up and visually see what needs to be trimmed. Then trim a little at a time until you see it fit snug, thrn boom your riding again.