Wedge cut in the mass in aluminium.
Very good quality machining.
Designed for Monkey type front hub only (does not fit rear) !
12mm thick to offset the rim when mounting wide circles.
Drilled 4 holes in 9mm diameter.
Inside diameter : 65mm
Outside diameter : 107mm
Lateral center distance: 64,5mm
Diagonal center distance: 91.5mm
Allows for example to center the rim in the middle of the fork.
Sold by unit.
