How to Contact Us Kryptonite Support October 27, 2016 18:13 Updated Have a Warranty issue or question for us? Submit a Request here and choose "Dealer Inquiry" as your question type. Related articles How to get Marketing Materials What is the address for Kryptonite? View the Ultimate Bicycle Security Guide Choosing Your Gear & Accessory Lock Keys are ordered, when will I get them? Comments 0 comments Article is closed for comments.