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Disk Brake Lock


Simply attach it to your vehicle's disk brake and activate the lock. The sensor detects any unauthorized movement and triggers a loud 120dB alarm, alerting you and deterring potential thieves.

What is Assembly & PDI?

No worries about assembling your electric bicycle or kick scooter! Derand makes it simple for just $99. And for electric scooters and motorcycle-style rides, assembly is only $199. Enjoy a stress-free process and get a 1-year labor warranty plus a 1-year parts warranty.

Local Shipping

Derand ensures convenient local delivery within the Ottawa area for a fee of $49 with every bike purchase, while customers residing outside the city can contact us for shipping rates.


All ebike models.


120dB alarm system (spare batteries included in the package). 60mm lock groove depth. 8mm heavy-duty lock pin..