Hubs

• Center to Flange: 34 R , 21.75 L • Color: Gray • Defined Color: Gray • Flange Diameter: 44 R , 44 L • Front Axle: QR x 100mm • Hub Center to Flange (mm): 34 mm , 21.5 mm • Hub Drilling: 28 • Hub/Brake Compatibility: Center-Lock Disc • Spoke Interface: J-bend

• Cassette Body Type: Shimano/SRAM 11 Speed Road • Center to Flange: 18.5 R , 33.5 L • Color: Gray • Defined Color: Gray • Flange Diameter: 45 R , 44 L • Hub Drilling: 28 • Hub/Brake Compatibility: Center-Lock Disc • Rear Axle: QR x 135 mm • Skewer Included: Yes • Spoke Interface: J-bend

The Shimano HB-M525A hub is ideal for use with 6-bolt disc brake rotors and quick release dropouts. - Double contact sealing - Super polished bearing races for low friction rolling - 6-bolt ISO disc mounting surface