SV-9 NEW MILESTONE IN THE DYNAMO WORLD
The QR type hub is ideally suited to 20” wheel at 6V3W output or 26”/700C wheel at 6V2.4W output and perfect for rim brake.
SP not only seeks to become No. 1 in specification, but also intends to closely monitor the quality of every single dynamo to ensure every dynamo is durable and reliable. SV-9, weight 309g, is for rim brake, suitable for all different sized wheel from 20” to 28”. It will certainly surprise you.
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