Lock ring tool for mounting the chain ring with a standard 3/8 socket connector.
Removes and installs the BDU2XX Bosch Lock Ring.
Works with the Bosch Active Line, Performance Line, Performance Line CX electric bike systems.
Please allow 7 to 10 days for Bosch parts delivery.
User’s Manuals for Bosch Electric Bike Motor Systems
Bosch Performance Line User’s Manual
Bosch Performance Line Speed User’s Manual
Bosch Active Line BDU2XX User’s Manual
Bosch Active Line BDU3XX User’s Manual
Bosch Active Line Plus User’s Manual
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