Kryptonite Kryptolok ATB Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold U Lock, 12.7mm Shackle with Mounting Bracket and Keys, High Security Lock for Wide Tires E-Bike Scooter Road Mountain Bike

12. 7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks

Interior Locking Dimensions; 5" x 9"

Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.

Anti-Theft Protection Offer; Up to $1, 750 Reimbursement

Lifetime