Rohloff -
Rohloff Disc Speedhub 14 speeds for 526% gear range Even 13.6% gear increments Gear range equivalent to standard mountain bike drivetrain Please note that radial lacing voids the manufacturer's warranty 16t cog This hub requires a unique four bolt rotor; use BR4650 for Hayes, Avid and Shimano Bolt-On, 32 Hole, Black Flange Diameter: 100 R, 100 L Hub Drilling: 32 Skewer Included: No Hub/Brake Compatibility: 6-Bolt Disc Color: Black Cassette Body Type: Single Cog Driver Spoke Interface: J-Bend Bearing Type: Sealed Cartridge Drivetrain Speeds: 14 Defined Color: Black Hub Center to Flange (mm): 30 R , 30 L Weight: 1800 Rear Axle: 10x1 Threaded x 135mm Quick Release, 32 hole, Black Flange Diameter: 100 R, 100 L Hub Drilling: 32 Skewer Included: No Hub/Brake Compatibility: 6-Bolt Disc Color: Black Cassette Body Type: Single Cog Driver Spoke Interface: J-Bend Bearing Type: Sealed Cartridge Drivetrain Speeds: 14 Defined Color: Black Hub Center to Flange (mm): 30 R , 30 L Weight: 1800 Rear Axle: QR x 135mm