Sturmey Archer Duomatic Kick Shift 2 speed hub with coaster brake

- Hub Shell Material - 6061 Aluminum
- Axle Diameter - 13/32” Slotted
- Axle Length - 162mm
- Over Locknut Dimension - 116mm
- Right Axle Protrusion Length - 23mm
- Left Axle Protrusion Length - 23mm
- Spoke Holes - 36
- Pitch Circle Diameter - 67mm
- Flange Width - 53mm
- Spoke Compatibility - 13g or 14g
- Sprocket Teeth - 13T through 22T
- Chain Line: 1/8” Flat 43mm
- Chain Line: 1/8” Dished 41.2mm, 44.8mm
- Chain Line: 3/32” Flat 42.6mm, 43.4mm
- Chain Line: 3/32” Dished 41.1mm, 44.9mm
- Weight - 1400g


Gear Ratio
- Overall Range - 138%
- Gear 1 - 100% Direct Drive
- Gear 2 - 138% (+)38% (Gear 1 + 38%)