Sturmey Archer S3X 3Spd Fixed Hub - Silver - 120mm OLN - 36 Hole

- 3 speed internal gear hub fixed
- Available with 120 mm OLD
- Close ratio of 160%
- Aluminium lock-ring and spacers achieve chain lines of 42, 43, 44 and 45 mm

Specifications:
- Hub Shell Material: 6061 Aluminium
- Axle Diameter: 13/32" Slotted
- Axle Length: 164 mm
- Over Locknut Dimension: 120 mm
- Right Axle Protrusion Length: 23 mm
- Left Axle Protrusion Length: 21 mm
- Spoke Holes: 36
- Pitch Circle Diameter: 67 mm
- Flange Width: 53.5 mm
- Spoke Compatibility: 13 or 14g
- Sprocket Teeth 1/8": 12T through 18T
- Sprocket Teeth 13/32": 12T through 13T
- Chain Line: 42mm, 43mm, 44mm, 45mm
- Indicator Chain: HSA652 Mark Orange
- Weight: 980g

Gear Ratio:
- Overall Range: 160%
- Gear 1: 62.5% (-)37.5%
- Gear 2: 75% (-)25% (Gear 1 + 20%)
- Gear 3: 100% Direct Drive (Gear 2 +33%)

NOTE: Does not include Shifter or Sprocket