Hey guys...recently purchased a 2012 Streetfighter 848 and I'm wanting to replace the front brake seals and clean up the pistons..a couple of them seem to be sticking a bit. I'm unsure as to what seal kit I need....Does the front calipers use 34mm pistons?? I've found a kit on Gothemcycle but it says its for a 40mm but then in the description it mentions 32/34mm..I'm a little confused...lol . Any help would be GREATLY appreciated!! Thanks!!