Gusset 66C Campagnolo Steel cog, 5/64″ – 16t – CSGUC16 Review
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- 66C Campagnolo steel cog, 5/64″ – 16t
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Non-drilled CrMo 5/64″ cog for use with Campagnolo splined cassette hubs 10mm wide steel cog spline spreads load over greater surface area, preventing cog from deforming alloy freehub spline. 64g (16t)