100% heat-treated tubular ultra light cromoly arms
22mm 100% heat-treated ultra hollow XLT spindle (nickel finish)
7075-T6 aluminum spindle bolts
includes arms, spindle, spindle bolts / washers, sprocket bolt, installation tool
770g / 27.16 oz (160mm)
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compatible with:
bolt-drive sprockets with 15/16" / 24mm bore (with 22mm adapter)
bolt drive sprockets with 22mm bore
22mm spline drive sprockets