Extremely easy. Used a standard drill, took a while to go through but was spot on. Just mark where you need to go through after you've gone through the first side. I felt quite bad about ruining a never used pair of track forks but they weren't mine so didn't bother me......that much.
Extremely easy. Used a standard drill, took a while to go through but was spot on. Just mark where you need to go through after you've gone through the first side. I felt quite bad about ruining a never used pair of track forks but they weren't mine so didn't bother me......that much.
You'd be better off buying this:
http://njsframes.blogspot.com/2007/08/front-clamp-on-brake-kit-for-keirin.html
or a fork already drilled for brakes.