Shimano Deore Disc Hub M525

A good value disc-compatible rear hub Standard six-bolt Disc rotor fitting - ideal for Deore hydraulic and mechanical Disc brake systems Low maintenance design includes single contact seals to keep out mud and water Low-friction Borozon treatment bearing surfaces for smooth action and long bearing life Light alloy quick release included 8- and 9-speed compatible Anodised aluminium hub shell Available in 32 and 36 hole drillings Average weight 449 grams (without Q/R)