Kasai Dnyacoil Hub 15mm ISO 6-Bolt Dynamo Black
Kasai Dnyacoil Hub 15mm ISO 6-Bolt Dynamo Black
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Kasai Dnyacoil Hub 15mm ISO 6-Bolt Dynamo Black

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$241.00
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$241.00
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Efficient and FIELD SERVICEABLE dynamo hub for 700c, 650b, and 26" wheels. Meets German StVZO standards (K1280).
Impressive efficiency: 72% at 10mph.

Most dynamo hubs are sealed at the factory and cannot be repaired by the roadside or in a bike shop. These hubs need to be cut off the wheel and must be sent back to the factory.

Note with the Kasai FS Dynacoil. The bearings and the entire coil assembly of the Kasai FS can be replaced using two simple tools.


  • 6v / 3w
  • Comes in either ISO 6-bolt or Centerlock
  • 15mm Thru-axle
  • Aluminum shell
  • Sealed cartridge bearings
  • Anodized black or silver finish
  • Drilling: 32-36h (28h drilling is older non-Feild Serviceable hub)
  • OLD: 100mm
  • Flange-Flange:​​ 50mm
  • Spoke PCD: 60 / 66 (drive side) 
  • Weight: 495g