Park Tool FR-1.3 Freewheel Remover

It's just about time you change out your worn out cassette and there's no better tool than the Park Tool FR-1.3 Freewheel Remover to get the job done right. It is designed to be used with 12 splined cassette lock rings, specifically Shimano and other similar freewheels. It can also accomodate 14mm axles thanks to the enlarge thru-whole.