SP SV-9 Dynamo Front Hub

The QR type hub is ideally suited to 20-inch wheels at 6V3W output or 26-inch/700C wheels at 6V2.4W output and perfect for rim brakes.

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 300g, is for rim brakes, suitable for all different sized wheels from 20-inch to 28". It will certainly surprise you.

Technology

SV-9 Dynamo Hub 6V3W for 646~716mm

Suitable for all different sized wheels from wheel size 400mm (16-inch) to 535mm (20-inch): The 9 series’ output perfectly matches German StVZO 6V3W/20-inch regulation. As can be seen from the table, from wheel size 400mm (16-inch) to 535mm (20-inch), the 9 series output is designed to meet StVZO regulation.

From wheel size 646mm (26-inch) to 716mm (28"): 9 series offers 6V3W output for 646mm (26-inch) and 716mm (28") wheels when speed at 16.7km/h and 18.6 km/h respectively.

Specification

• Axle Type: 9mm QR
• Brake Type: Rim Brake
• Spoke PCD: 44mm
• Flange Diameter: 53mm
• O.L.D Axle Size: 100mm
• Max Hub Diameter: 50mm
• Spoke Holes: 20H / 24H / 32H / 36H
• Weight: 300g