Your gear ratio is the difference in size between the chainring at the pedals and the cog in the cassette at the rear. Useful for working things out - like speed, or which ratios on a fixie won't result in you always doing skids on the same part of the tyre... #GCN #GCNTech #Maths #GearRatio | Global Cycling Network
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Your gear ratio is the difference in size between the chainring at the pedals and the cog in the cassette at the rear. Useful for working things out - like speed, or which ratios on a fixie won't result in you always doing skids on the same part of the tyre... #GCN #GCNTech #Maths #GearRatio | Global Cycling Network
4.1K viewsJul 11, 2022
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