Originally Posted by
rhenning
My advice to you is buy a set from Park or others that go from 13 to 19 mm. You will eventually need every one of them and they are cheaper when bought in a set than individually. Roger
Or not. Two pairs of my cup-and-cone hubs use two 13mm wrenches up front and two 14mm wrenches in back. The other pair uses a 2.5mm hex key to set preload with no cone wrench. My cartridge bearing hubs take no cone wrenches.