Specs

• Hub Shell Material - 6061 Aluminum
• Axle Diameter - 13/32” Slotted
• Axle Length - 215mm
• Over Locknut Dimension - 163mm
• Right Axle Protrusion Length - 23mm
• Left Axle Protrusion Length - 29mm
• Spoke Holes - 36
• Pitch Circle Diameter - 90mm
• Flange Width - 89mm
• Spoke Compatibility - 13g or 14g
• Sprocket Teeth - 13T through 22T
• Chain Line: 1/8” Flat 67.6mm
• Chain Line: 1/8” Dished 65.9mm, 69.3mm
• Chain Line: 3/32” Flat 67.3mm, 67.9mm
• Chain Line: 3/32” Dished 65.5mm, 69.7mm
• Indicator Chain - HSA315 Mark 3

• Weight - 1240g

Gear Ratio

• Overall Range - 177%
• Gear 1 - 75% (-)25%
• Gear 2 - 100% Direct Drive (Gear 1 + 33%)
• Gear 3 - 133% (+)33.3% (Gear 2 + 33%)