Schmidt Original Nabendynamo (SON) is a manufacturer of high-efficiency and low-drag bicycle hub power generators and other electric bicycle gear. The...
2 KB (77 words) - 00:50, 9 September 2023
aluminum housing, designated X-FDD and XL-FDD. The Schmidt Original Nabendynamo (SON) can power two 6-volt lamps in series at speeds above about 19 km/h...
6 KB (716 words) - 20:43, 29 March 2024