OnGuard Bulldog DT 5012 Bicycle U-Lock and Extra Security Cable Review

Features

• X2 Power Double Bolt Locking Mechanism locks shackle on both sides
• M-Cylinder resists all attacks from picking, pulling or drilling
• Popular 115mm x 230mm (4.53? x 9.06?) shackle length. 5 Laser Cut Keys, 1 with a LED micro-light.
• Included 120cm x 10mm (4? x 0.39?) fully coated, braided steel cable provides more locking options
• Hefty 13mm (0.51?) hardened steel shackle resists cutting, prying and jacking

Price: $44.99
Product prices and availability are accurate as of the date/time indicated and are subject to change.
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Product Details

Technical Information

Customer Reviews

Amazon.com
Keep your bike safe while visiting theft-heavy neighborhoods with the OnGuard Bulldog DT U-lock, which comes with an extra security cable. The Bulldog DT offers a 13mm hardened steel shackle that provides maximum cut resistance, along with an X2 double-bolt locking mechanism that locks to two sides of the bar, providing added strength and high pull resistance. The pick-, pull-, and drill-resistant M-Cylinder delivers even more protection, with a BumpBlok mechanism that renders bump keys useless. Similar to the tumbler systems found on high-end European autos, the M-Cylinder has more than 100,000 possible key combinations. These tumblers won't turn unless the key is properly inserted, protecting both the key and tumbler from damage due to misuse. The lock mechanism is also completely encased in ultra-hardened steel to resist drilling, picking, or pulling, while an integrated dust cover protects the internals from moisture and debris.

As a bonus, the Bulldog DT includes a heavy-duty, extra-flexible 10mm steel cable, letting you double your protection or lock up another bike on the same rack. Other features include an all-tube, quick-release, multi-position mounting bracket, protective coatings on the cross bar and shackle, and a tough vinyl cable cover. The Bulldog DT comes with five laser-cut keys, one of which has an LED micro-light to help you open the lock after dark. OnGuard believes so strongly in the Bulldog DT that it offers an anti-theft protection offer of $1,501 for bikes and $501 for power sport vehicles.