The ADI Losi 5B-T Aluminum Billet Split Center Diff Mounts, #10105, is made in-house, from 6061-T6 aluminum. This new aluminum billet split center diff mount system allows the center diff to be quickly accessed from the top by removing the mesh plate and 4 screws. The brake cams have been relocated, with bearings top and bottom, to allow them to push in the center of the brake pads to help increase braking quality. The diff mounts are designed to be used with the Losi 5B brake pads,TLR252011. A new gear mesh plate is included that works with stock losi clutch bell mount (TLR252012), Bartolone racing clutch housing, and Vertigo clutch housing.