Whatever it is that's going on with that seat tube shifter, I love it. Google Translate isn't quite up to the task, what does it do?
what does it do?
Wheel dynamo would be my guess.
You cant spot it right under the cranks. Also loving that crankset.
Edit: Too slow..
@Tijs started
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Whatever it is that's going on with that seat tube shifter, I love it. Google Translate isn't quite up to the task, what does it do?