SON Delux 12 Centrelock Disc Dynamo Hub
The SON Delux 12 Dynamo Hub is a lightweight, high-efficiency generator hub designed for modern road, gravel, touring, and adventure bikes with 12mm thru-axles and disc brakes. It provides reliable power for LED lighting systems with minimal resistance and is compatible with a wide range of wheel sizes and spoke counts.
Product Description
The SON Delux 12 Dynamo Hub is engineered for cyclists seeking the best in performance and reliability. It features a claw-pole generator optimized for LED lights, producing ample power at higher speeds while maintaining ultra-low rolling resistance. With a robust construction and advanced sealing system, this hub is built for longevity and dependable operation in all conditions.
Specifications
• Output: 6V / 3 Watts (StVZO compliant)
• Axle Type: 12 x 100 mm thru-axle
• Brake Type: Centerlock disc
• Spoke Count: 24, 28, or 32 holes
• Weight: 400–403 g (varies by version)
• Body Material: 6082-T6 aluminum
• Bearing Type: SKF deep groove ball bearings
• Efficiency: 65% at 15 km/h (in a 28” wheel)
• Power Consumption (Idle): 0.4 W at 15 km/h
• Flange Diameter: 54 mm
• Center to Flange Distance: 23–27 mm right, 21–25 mm left
• Seal System: Labyrinth, gaskets, and pressure compensation
• Finish: Anodized black or silver
• Compatibility: For LED lights (SON Edelux, Edelux II, others); wheels from 16” to 28” (400–716 mm); standard 3 mm coaxial cable
• Warranty: 5 years
• Made in Germany
Features
• Ultra-lightweight, optimized for high-speed, low-resistance use
• Reliable power for lighting and device charging (charger required for USB devices)
• Conforms to German road regulations when paired with approved LED lights
• Advanced pressure compensation prevents water ingress
• High-quality bearings for long life and minimal maintenance
• Multiple color and spoke hole choices for custom builds
Use Cases
Ideal for riders using disc brake bikes for road, gravel, touring, and high-performance adventures, who demand maintenance-free reliability and efficient power for lights and charging accessories.