FH-M525 FREEHUB BODY
Shimano, FH-M525, Freehub body, Y3SP98060
Click on the link below in order to find the parts you are looking for
A new window will open http://si.shimano.com/
Useful document to download: Freehub_Interchangeability_chart
Find the perfect size hub for your bike at Waterloo Bike Shop from brands Shimano, Varia and more!