Specs

• Hub Shell Material - Steel
• Axle Diameter - 13/32” Slotted
• Axle Length - 163mm
• Over Locknut Dimension - 117mm
• Right Axle Protrusion Length - 23mm
• Left Axle Protrusion Length - 23mm
• Spoke Holes - 36
• Pitch Circle Diameter - 65.5mm, 102.8mm
• Center to Flange Right - 27.2mm
• Center to Flange Left - 41.2mm
• Flange Width - 65.7mm
• Spoke Compatibility - 13g or 14g
• Sprocket Teeth - 13T through 22T
• Chain Line: 1/8” Flat 44.6mm
• Chain Line: 1/8” Dished 43mm, 46.4mm
• Chain Line: 3/32” Flat 44.2mm, 45mm
• Chain Line: 3/32” Dished 42.5mm, 46.5mm
• Indicator Chain - HSA315 Mark III

• Weight - 1570g

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%)