Specs for 120mm OLD

• Hub Shell Material - 6061 Aluminum
• Axle Diameter - 13/32” Slotted
• Axle Length - 164mm
• Over Locknut Dimension - 120mm
• Right Axle Protrusion Length - 23mm
• Left Axle Protrusion Length - 21mm
• Spoke Holes - 36
• Pitch Circle Diameter - 67mm
• Center to Flange Right - 24.7mm
• Center to Flange Left - 31.9mm
• Flange Width - 53.5mm
• Spoke Compatibility - 13g or 14g
• Sprocket Teeth 1/8" - 12T through 18T
• Sprocket Teeth 3/32"" - 12T through 13T
• Chain Line: 42mm, 43mm, 44mm, 45mm
• Indicator Chain - HSA652 Mark Orange

• Weight - 980g

Specs for 130mm OLD

• Hub Shell Material - 6061 Aluminum
• Axle Diameter - 13/32” Slotted
• Axle Length - 175mm
• Over Locknut Dimension - 130mm
• Right Axle Protrusion Length - 23mm
• Left Axle Protrusion Length - 21mm
• Spoke Holes - 36
• Pitch Circle Diameter - 67mm
• Center to Flange Right - 24.0mm
• Center to Flange Left - 32.6mm
• Flange Width - 53.5mm
• Spoke Compatibility - 13g or 14g
• Sprocket Teeth 1/8" - 12T through 18T
• Sprocket Teeth 3/32"" - 12T through 13T
• Chain Line: 42mm, 43mm, 44mm, 45mm
• Indicator Chain - HSA653 Mark White

• Weight - 990g

Gear Ratio

• Overall Range - 160%
• Gear 1 - 62.5% (-)37.5%
• Gear 2 - 75% (-)25% (Gear 1 + 20%)
• Gear 3 - 100% Direct Drive (Gear 2 + 33%)