Shimano Dynamo Hub Identification
In order to know what spare parts are available and compatible with your Shimano Dynamo Hub you will need the Shimano "DH code".
This denotes the model and series of your dynamo hub.
If you need our help finding parts and spares we will ask you for the Shimano code of your component.
DH code (Highlighted in Blue)
NOTE: In the case of some older Shimano Dynamo Hubs, the code printed will be 'HB' - An example of this is the HB-NX30 Dynamo hub.
However, this HB code will still bring up all relevant product documents on SI.Shimano.com and our website search.
