Midblade fork adapter (large)

Emulates the functionality of:
- http://surlybikes.com/parts/all/front_mid_blade_mount_kit
- P-clamps
- U-bolts
- http://thetouringstore.com/thetouringstore/tubus-bicycle-racks-for-touring-and-commuting/tubus-fit-solutions/ "Tubus Aluminum Alloy Fork Mounting Kit"

for mounting front racks on forks that do not have eyelets in the middle of the fork length. These racks could be used for panniers, potentially.

This is the large version for large-diameter forks. Think mountain forks (possi