Specs

• Hub Shell Material - A356 Aluminum
• Axle Diameter - 13/32” Slotted
• Axle Length - 177mm
• Over Locknut Dimension - 130mm
• Right Axle Protrusion Length - 26mm
• Left Axle Protrusion Length - 21mm
• Spoke Holes - 36
• Pitch Circle Diameter - 109mm
• Flange Width - 72mm
• Spoke Compatibility - 13g or 14g
• Sprocket Teeth - 13T through 22T
• Chain Line: 1/8” Flat 50.9mm
• Chain Line: 1/8” Dished 49.3mm, 52.7mm
• Chain Line: 3/32” Flat 50.6mm, 51.2mm
• Chain Line: 3/32” Dished 48.8mm, 53mm
• Indicator Chain - HSA316 Mark IIII

• Weight - 1720g

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%)