IRD Vortex OB SC Crankset 46/30t
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Sub-compact crank ideal for gravel and touring.
• Forged aluminum arms
• Aluminum chainrings, 94BCD
• Gearing: 46 / 30t
• Fits 10 and 11-speed chains
• 24mm CrMo axle
• Fits 68 or 73mm English bottom bracket shells
• 170mm or 175mm arm length
• Sealed cartridge bearing bottom bracket
• Q-Factor: 158mm
* IRD has 94BCD chainrings in 48, 46, 44, 42, 34, 32, 30t
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