Rohloff Disc-Speedhub 500/14 PM, 135mmQR 32h black Cogs & Singlespeed Conversions UPC: 4717784031002

UPC: 4717784031002

125823-Q0-L

UPC: 072774188406

121028-Q0-L

128730-Q2-L23C01

Rohloff Disc-Speedhub 500/14 PM, 135mmQR 32h black Cogs & Singlespeed Conversions UPC: 471778403100214 speed internal rear hub drivetrain system shifts under load Disc compatible: requires Rohloff specific 4 bolt rotor (sold separately) Reliable, low maintenance internal design for reduced wear Highly efficient with no gear overlap and maximum ratio range Shift indexing originates at the hub, instead of the shifter Hubs are to be laced 1x or 2x cross only. 3x can cause premature hub flange failure and therefore will not be covered under warranty