How to Contact Us Kryptonite Support June 15, 2017 13:30 Updated Follow Have a Warranty issue or question for us? Submit a Request here and choose "Dealer Inquiry" as your question type. Related articles Can I call the Customer Support Team? How to get Marketing Materials Customer Support Hours How do I attach a picture to my request ticket? What is the address for Kryptonite? Comments 0 comments Article is closed for comments.