The Shimano rear hub with a 6-bolt disc brake rotor mount features double seals and super-polished bearings for very low rolling resistance. This hub, model FH-M475, is suitable for 8/9/10-speed and has 36 spoke holes. The hub spacing is 135 mm, and the disc brake rotor mount consists of 6 bolts. The bolt circle diameter is 61 mm, and the flange diameter is 70.6 mm with a flange spacing of 57.1 mm. This hub is suitable for use on mountain bikes and trekking bicycles.

• Model: FH-M475
• Body: 8/9/10 speed suitable
• Spoke holes: 36
• Installation size: 135 mm
• Brake disc mounting: 6 bolts
• Pitch circle diameter: 61 mm
• Flange diameter: 70.6 mm
• Flange distance: 57.1 mm
• Use: MTB / Trekking