SONdelux is the first hub dynamo with a generator specifically designed for modern LED lights (such as Edelux and B&M Cyo). Other than halogen lamps, LEDs are highly effective even at low power, i.e. when run below the nominal power/ its rated capacity. This is the reason why dynamos no longer need to be build in a way for them to reach full power at the lowest possible speed. Therefore, SONdelux is smaller and lighter than a hub dynamo for halogen lighting (SON 28). No-load power input drops by about 30 - 35% compared to SON 28. But SONdelux equals SON 28 concerning durability and outstanding quality.
Electric Power: 6V / 3W according to German government's road traffic regulations (StVZO)
German Mark of Conformity: ~~~ K 687 for 16"-28" (400-716 mm) in combination with Edelux
Efficiency: 65% at 15 km/h in 700c-wheel
No-Load Power Input: 0,4 W at 15 km/h in 700c-wheel
Magnets: neodym iron boron, 26 poles
Connection: 4,8 mm flat spades, 2-pin, to connect without ground connection
(special design without connectors)
Axle: hollow axle ø10 mm aluminium 7075 T6
Axle Ends: stainless steel
Bearings: deep groove ball bearing 629-2RSH (SKF)
Hub Shell: aluminium 6082 T6
Colors: silver polished, anodized black or red
Sealing: alloy dust shields, rubber lip seals and pressure compensation system
1 reviews for SON SONdelux dynamo hub disc Centerlock with an average rating of 4/5 points.
Reliable and Low drag dynamo hub with iso and centerlok options. I needed a dynamo hub for my commuter bike, Initially I bought a relatively cheap shimano unit. I was put off by the apparent high drag of this hub and it failed after just one yr. So I bought a Sondelux which I've now been using for 3 yrs without problem and has far less drag than the shimano. So I thoroughly recommend it. ★★★★★ Steve Mills
Show all items from SONSON is a German company that specializes in the manufacture of cycling dynamo hubs and lighting systems. The company was founded in 1993 and has since become one of the leading brands in the cycling industry, renowned for its quality, durability and innovation.
The SON dynamo hub is a highly efficient generator that provides a reliable source of power for bicycle lighting systems. The hub is easy to install and operates quietly and smoothly, making it a popular choice among cyclists who require a reliable and low-maintenance lighting solution.
SON offers a range of dynamo hubs for different types of bicycles, including road, touring and city bikes. The hubs are available in different sizes and colors, and can be customized to meet the specific needs of the cyclist.
In addition to its dynamo hubs, SON also offers a range of lighting systems that are powered by the hub. These include front and rear lights, as well as high-end systems with advanced features such as automatic on/off and sensor-controlled brightness. The lights are designed to be easy to install and use, and are known for their bright, powerful illumination.
Overall, SON is a company that is dedicated to providing high-quality, innovative and reliable cycling lighting solutions. Its products are made in Germany to the highest standards, and are used by cyclists all over the world. Whether you are a serious cyclist or simply enjoy riding your bike, SON has a lighting solution that will meet your needs.