Triple Tree - 39 mm - Black - 0°CNC machined out of solid 6061 T6 aluminum. Increased clamping area of 0. 25 on the bottom tree reduces lateral and torsional fork flex, which increases the rigidity and stability of the front end. Machined cut out in top tree for clean cable and wire routing. No fork lock capabilities. Will fit most 39 mm front ends with 7 O. C. forks. Designed to accept standard risers (3 1 2 O. C.). Models with risers cast into the upper triple tree will require