SP Dynamo Bearing Replacement Service

Bearing replacement in dynamo hubs needs to be undertaken by the manufacturer.

Cyclewerks recommend using the SP Hub Bearing Replacement Service, linked below. The customer pays the cost of sending the hub back to SP and then for a fee of NT 1000 (approx. NZ $60) SP will replace the bearings and send the hub back to the customer via priority express.
 

SP Hub Bearing Replacement Service