What is a dynamo?
Dynamo:
A generator running on the sidewall of a tire that can be used to generate electricity for bicycle lights, for example.
Relevant articles:
Cycling in winter , 10 bicycle safety tips
Dynamo:
A generator running on the sidewall of a tire that can be used to generate electricity for bicycle lights, for example.
Relevant articles:
Cycling in winter , 10 bicycle safety tips