You may easily remove New SVS Infinity brake holder from Shimano spools with this tool. Fitting to Shimano New SVS Infinity with white brake blocks, later than 2016 models of Shimano. 16Metanium MGL, 16Scorpion70, 17ChronarchMGL, 18AldebaranMGL, 18Bnatam MGL, 20 Metanium and etc. Doesn't fit to the SVS Infinity with red brake blocks.