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Kryptonite Manuals & User Guides

Kryptonite is a world leader in high-security bicycle and motorcycle locks, lights, and security hardware, best known for its iconic Evolution and New York U-Locks.

Tip: include the full model number printed on your Kryptonite label for the best match.

Kryptonite Support

Official site: https://www.kryptonitelock.com
General support: https://support.kryptonitelock.com/hc/en-us
Warranty & registration: Warranty info · Register a product
Support phone: +1 781-828-6655
Contact form: Contact manufacturer support

Kryptonite manuals

Latest manuals from manuals+ curated for this brand.

Kryptonite manuals from online retailers

Kryptonite New-U New York Standard U-Lock & Keeper 785 Chain Lock Instruction Manual

New-U, Keeper 785 • October 30, 2025

Comprehensive instruction manual for the Kryptonite New-U New York Standard Heavy Duty Bicycle U Lock and Keeper 785 Integrated Chain Lock, covering setup, operation, maintenance, and specifications.

Kryptonite 39-16-817 50mm Combination Padlock User Manual

39-16-817 • October 7, 2025

This manual provides instructions for the setup, operation, maintenance, and troubleshooting of the Kryptonite 39-16-817 50mm Combination Padlock.

Kryptonite Keeper 12 Standard U-Lock Instruction Manual

Keeper 12 Standard • October 7, 2025

Comprehensive instruction manual for the Kryptonite Keeper 12 Standard U-Lock. Learn about its high-security features, installation, operation, maintenance, and specifications for optimal anti-theft protection.

Kryptonite Kryptolok Standard Bike U-Lock User Manual

KryptoLok Standard • October 7, 2025

Official user manual for the Kryptonite Kryptolok Standard Bike U-Lock, providing instructions for setup, operation, maintenance, troubleshooting, and product specifications.

Kryptonite Keeper 512 Combo Bike Lock User Manual

119252 • August 31, 2025

This user manual provides comprehensive instructions for the Kryptonite Keeper 512 Combo Bike Lock, covering setup, operation, maintenance, and troubleshooting. It details how to use the 4ft. x…

Kryptonite Evolution Compact Disc Lock User Manual

003212 Evolution Compact Disc • August 29, 2025

The official user manual for the Kryptonite Evolution Compact Disc Lock, providing detailed instructions on setup, operation, maintenance, and troubleshooting for this high-security bike and motorcycle lock.

Kryptonite Kryptoflex 1018 Key Cable Bicycle Lock User Manual

Kryptoflex 1018 (Model 999805) • August 21, 2025

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Kryptonite Kryptoflex 1018 Key Cable Bicycle Lock, designed for enhanced security and ease of…

Kryptonite KryptoFlex Bike Lock Cable User Manual

Kryptonite KryptoFlex 1018 10mm Combo Cable Bicycle Lock • August 21, 2025

User manual for the Kryptonite KryptoFlex Bike Lock Cable, a 6-foot long, 10mm thick heavy-duty braided steel cable with a resettable 4-digit combination lock, designed for anti-theft security…

Kryptonite Bicycle Security Gravity WheelNutz Bike Lock (M9) - Instruction Manual

001768 • August 13, 2025

Instruction manual for Kryptonite Bicycle Security Gravity WheelNutz Bike Lock (M9). Learn about installation, operation, maintenance, and specifications for this gravity-activated wheel security system.

Kryptonite Evolution Mini-5 Bicycle U-Lock Instruction Manual

000983 • August 11, 2025

Comprehensive instruction manual for the Kryptonite Evolution Mini-5 Heavy Duty Bicycle U Lock, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information.

Kryptonite Evolution Standard U-Lock User Manual

002130 Evolution Standard • July 24, 2025

Comprehensive user manual for the Kryptonite Evolution Standard U-Lock, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information for optimal security and longevity.