It'll kick out more power (I think).
I looked into using a small wheel dynamo on a bigger wheel and found it wouldn't give me the 3W I wanted (if it created 3w at 20" it would be around 2.5 ish on a 700). So I figure a 20" wheel rotates quicker so will generate more power.
@tallsam started
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It'll kick out more power (I think).
I looked into using a small wheel dynamo on a bigger wheel and found it wouldn't give me the 3W I wanted (if it created 3w at 20" it would be around 2.5 ish on a 700). So I figure a 20" wheel rotates quicker so will generate more power.