Schmidt SONdelux 12 hub dynamo

Now also available as a disc version with Centre Lock brake disc mount and for 12 mm thru-axles – the lighting solution for modern road bike wheels and gravel bikes with disc brakes. The SonDelux 12 hub dynamo offers excellent smooth running and high efficiency, and is the ideal complement to Schmidt’s Edelux lamps, as the SonDelux has particularly low energy loss yet still produces plenty of light at low speeds.

Thanks to its reduced flange spacing and diameter, it is barely more noticeable than a standard hub dynamo. The SonDelux is the successor to the classic SON. Naturally, like all SON models, it is manufactured with the AWS pressure compensation system. Weighing just 400g, it is one of the lightest hub dynamos in the world. The SonDelux 12 dynamo is approved under the StVZO for wheel diameters from 16 inches to 29 inches.

Schmidt SONdelux12 Disc Centerlock Technical Specifications:

• Electrical output: 6V / 3W StVZO approval: ~~~K 687
• Permitted wheel sizes: 16 to 28 inches in accordance with StVZO
• Efficiency: 60 per cent at 15 km/h on a 20-inch wheel; 65 per cent at 15 km/h on a 28-inch wheel
• Power consumption at idle: 0.7 W at 15 km/h on a 20-inch wheel; 0.4 W at 15 km/h on a 28-inch wheel
• Magnetic rotor: neodymium-iron-boron, 26-pole Connectors: 4.8 mm flat plug, two-pole, potential-free
• Cabling: Coaxial cable, PVC-free, 3 mm
• On/off switch: Switch in headlight housing
• Bearing: Deep groove ball bearing 629 2RS1
• Seal: Gap seal, sealing washers and pressure equalisation system
• Hub shell: Aluminium 6082 T6, polished or black anodised Number of spoke holes: 20, 24, 28, 32, 36; radial lacing permitted Disc brake: Version with disc mount in preparation
• Axle: Hollow axle made of aluminium 7022 T6 Axle ends: Stainless steel
• Mounting dimension 12x100 mm for thru-axle assembly
• Brake disc mount: Disc Centerlick
• Weight: 400 g
• Scope of delivery: Schmidt’s original hub dynamo

Your custom wheel with the Son Delux hub dynamo.

Ask us for a bespoke quote. We will build your chosen wheel, perfectly hand-trued. We use exclusively DT Swiss spokes. Over the last few decades – ever since we started building wheels – these spokes have proven themselves to be by far the most durable.

Herstellerinformation: SON, Aixer Straße 44, 72072 Tübingen, Germany, https://nabendynamo.de