Sturmey Archer Brake Hub SRC-3 3S 36 Hole - Silver

Brand: Sturmey Archer
Model: Brake Hub
Type: SRC-3
- Hub Shell Material - 6061 Aluminum
- Axle Diameter - 13/32” Slotted
- Axle Length - 163.2 mm
- Over Locknut Dimension - 118.7 mm
- Right Axle Protrusion Length - 25.6 mm
- Left Axle Protrusion Length - 18.9 mm
- Spoke Holes - 36
- Pitch Circle Diameter - 65.1 mm
- Flange Width - 54.0 mm
- Spoke Compatibility - 13 g or 14 g
- Sprocket Teeth - 13T through 22T
- Chain Line: 1/8” Flat 13T - 19T - 42.6 40.9
- Chain Line: 1/8” Dished 17T - 22T - 44.3 42.6 40.9 39.3
- Chain Line: 3/32” Flat 16T - 42.8 42.2 41.1 40.5
- Chain Line: 3/32” Dished 17T - 22T - 44.6 42.9 40.3 38.7
- Indicator Chain - HSA315 Mark III
- Weight - 1290g

Gear Ratio
- Overall Range - 177%
- Gear 1 - 0.75 (-25.0%)
- Gear 2 - 1.00 (Direct Drive)
- Gear 3 - 1.33 (+33.3%)