SV-9-FCThe QR type hub with OLD74mm is ideally suited to 20” wheels at 6V3W output and perfect for rim brakes.
SV-9-F weight is 299g. Is it a miracle or mystery? No, it is all about SP commitments. Every detail has been meticulously considered to accomplish such an enhancement. The ULTRASLIM dynamo presents future technology and is able to provide cyclists with the best performance.