SON 28 15 mm Disc 6-bolt 100 or 110 mm


The ultimate generator hub for modern mountain and adventure bikes. The 15 mm thru-axle makes this SON 28 compatible with most suspension forks. The internals are the same as Schmidt’s proven SON 28 hub: There is a little more resistance than with the SONdelux, but the upside is more light at low speeds – ideal for riding in rough terrain. The widely-spaced flanges make it easy to build a strong wheel.

Pro Tip: Make sure your thru-axle is well-lubed and tight. Otherwise resistance can turn the hub axle in the fork when the light is turned on. This can damage the connectors.

  • Low resistance
  • More light output at low speeds
  • 6-bolt disc
  • 15 mm thru-axle
  • 100 or 110 mm spacing
  • Standard connectors
  • Anodized silver or black finish
  • 5 year warranty
  • Made in Germany
  • 100 mm spacing model:
    • Weight: 460 g
    • Flange diameter: 54 mm (right); 59 mm (left, disc side)
    • Center to flange: 25 mm (right); 22.5 mm (left, disc side)
  • 110 mm spacing model:
    • Weight: 480 g
    • Flange diameter: 59 mm (both flanges)
    • Center to flange: 28 mm (both sides)

You may also like…