Specs

• Hub Shell Material - 6061 Aluminum
• Axle Diameter - 13/32” Slotted
• Axle Length - 175mm
• Over Locknut Dimension - 126mm
• Right Axle Protrusion Length - 30mm
• Left Axle Protrusion Length - 19mm
• Flange Width - 53mm
• Flange Sprocket Teeth - 22T
• Flange Sprocket C.L. - 33.4mm
• Sprocket Teeth - 21T through 22T
• Sprocket Chain Line: 47.2mm
• Indicator Chain - HSA420 Mark 5

• Weight - 1360g

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%)