Security - OnGuard BullDog Series U-Lock - 4.5 x 9", Keyed, Black, Includes 4' cable and bracket
OnGuard BullDog series u-locks feature X2P Double Bolt lock mechanisms and strong 13mm (0.51”) hardened steel shackles for a full circle of protection.
- Bulldog includes free 1-year, anti-theft guarantee
- 4.6 Tons pull strength with anti-drill and pick resistance
- Hardened ultra steel shackle with reinforced sleeve over crossbar and cylinder for added security
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Pickup available at Superhuman Bikes HQ San Diego
Usually ready in 24 hoursPairs well with
Security - OnGuard BullDog Series U-Lock - 4.5 x 9", Keyed, Black, Includes 4' cable and bracket
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Need help? Call us at 858-901-7988 Our team is available and ready to assist Monday–Friday, 9:00 AM–5:00 PM PST.
The Superhuman Bikes Shop
Our shop doesn’t stop at bikes. We offer a curated selection of premium accessories built to enhance your ride, including racks, fenders, lights, locks, helmets, and more — all chosen for durability, compatibility, and style. Every product we carry is tested, trusted, and ready to keep you rolling smarter and stronger.
