20-25 BAOLI/HELI/GOODSENSE/JAC ?160*ID310*OD*H131 (Maximum outer diameter D1 (mm) 340, Inner diameter (position brake lining) D2 (mm) 310, Total height (top – bottom) H1 (mm) 130, Hole diameter for wheelhub D3 (mm) 160, Number of holes AT-G1 6, Height of brake lining diameter H2 (mm) 68)