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Product information "Alternator conversion kit Z 1 900/Z 900/Z 1000/Z 1 R/Z 1000 ST"

This alternator conversion kit for Z 1 900, Z 900 A4, Z 1000 A1 and A2, Z 1 R and Z 1000 ST was developed by us and is plug & play mountable into the original alternator cover. The alternator provides a higher charging current and is extremely durable. This is a real alternative to the wear-prone original alternator rotor/winding. The kit can be mounted together with the original starter clutch.

Here you can see the data of the original alternator vs. our kit:

Original alternator RF alternator
RPM Current in A Current in A
1000 0,0 1,0
1500 0,0 10,0
2000 8,0 13,5
2500 9,5 14,5
3000 11,0 15,5
4000 14,0 17,0

Scope of delivery:

  • Alternator rotor
  • Alternator stator
  • CNC-machined adapter for alternator stator