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OnGuard Bulldog Combo DT #8012C

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OnGuard Bulldog Combo DT #8012C
Bulldog (U-lock, top)
Colour
Type
U-lock+cable
Lock type
combination
Length
1200 mm / cable /
Section thickness
13 mm / 10 mm cable /
Shackle size
115x230 mm
Frame/seat mount
Official Website
onguardlock.com
Added to E-Catalog
August 2019
P/N
8012

LCK-26-04

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog OnGuard 2026 - new arrivals, bestsellers, and the most relevant models OnGuard.
How to Choose a Bike LockA bike lock is a simple and effective mechanism for protecting your bike from theft.

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Onguard Bulldog Dt 8012 U-lock

ONGUARD Bulldog DT 8012 U-Lock with Cable: The Ultimate Security SolutionSecure your ride with confidence using the ONGUARD B... moreulldog DT 8012, a formidable U-lock and cable combination designed for robust protection and everyday convenience. Engineered for both bicycles and powersports vehicles, this locking system offers a superior defense against theft, giving you the peace of mind to leave your vehicle unattended. Whether you´re a daily commuter, a weekend adventurer, or a powersports enthusiast, the Bulldog DT 8012 provides the strength and versatility you need to protect your investment.At the heart of this security system is its advanced locking technology. The Bulldog DT 8012 features the innovative X2 Double Bolt Locking Mechanism, a system that delivers exceptional strength and high pull-resistance. By securing the shackle on two separate points within the crossbar, it creates an unyielding hold that effectively deters prying and twisting attacks. This powerful mechanism contributes to an impressive Security Rating of 65, signifying a high level of protection for your bike or motorcycle in various risk environments.This dynamic duo excels in versatility. The package includes a tough U-lock paired with a flexible 4-foot braided cable, offering a comprehensive security strategy. The generously sized 9-inch shackle is long enough to secure your bike´s frame to a standard parking meter post or a wide variety of fixed objects without the hassle of removing the front wheel. For complete protection, simply loop the accompanying cable through your front wheel, accessories, or even a second bicycle, and secure it to the main U-lock. This dual-locking approach immobilizes your entire setup, leaving no weak points for potential thieves.User experience is paramount, and the Bulldog DT 8012 comes with a premium set of five laser-cut keys, so you´ll always have a spare. One of these keys is a high-tech micro-light key that projects a bright white beam, making it effortless to locate and operate the lock in the dark or in poorly lit parking garages. The other four keys feature an extra-grip design for comfortable and easy handling in any condition.Technical Specifications:* Product: ONGUARD Bulldog DT 8012* Attributes: Keys, U-lock* Security Rating: 65* Locking Technology: X2P Power Double Bolt Locking Mechanism* Shackle Dimensions: 115mm x 230mm x 13mm (W x H x Diam) (4.5 x 9 x 0.51)* Cable Dimensions: 120cm x 10mm (4' x 0.39)* Application: For Bikes and Powersports Vehicles
Bikeinn
Delivery: in United Kingdom
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£19.99
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OnGuard Bulldog DT Combo U-Lock with Cable ON-28151-2

The OnGuard Combo DT U-Lock has the convenience and security of the Bull Dog Combo bike lock, but with a 4 foot steel cable.... moreThe OnGuard U-lock offers strong resistance against leverage and cutting style attacks, while the extra braided steel cable gives you more flexible locking options. You can easily secure quick release wheels or components as well as your frame. A four-digit combination you up to 9,999 numbers to choose from for extra security. Review | 4.5 / 5 "On the money in terms of top security at a wallet-friendly price" - Bikeradar Key Features: X2P Double Bolt Locking Mechanism locks shackle on both sidesNEW Z-Cylinder is bump-proof and resists picking, pulling or drillingHefty 13mm (0.51”) hardened steel shackle resists cutting, prying and jackingRounded design and centred keyway eliminates pry pointsDouble rubber coated crossbar cover protects paint and finishesExtra thick moulded end caps protects against bumps and hitsShackle dimensions: 115mm x 230mm x 13mm (W x H x Diameter)Cable dimension: 120cm x 10mm Shackle Dimensions: 115mm x 230mm (W x H x Diam) (4.53" x 9.06") x 13mm (0.51") D Cable Dimensions: 120cm x 10mm (4 x 0.39") Additional Features: Snap Lock Quick Release multiposition mounting bracket
Tredz.co.uk
Delivery: in United Kingdom
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£26.99
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Onguard Bulldog Combo Arch U-lock

ONGUARD Bulldog Combo Arch U-Lock: Ultimate Keyless SecuritySecure your ride with the ultimate combination of strength and co... morenvenience with the ONGUARD Bulldog Combo Arch U-lock. Designed for cyclists who demand robust protection without the hassle of keys, this formidable U-lock provides the peace of mind you need, whether you´re parked in a busy city center, on campus, or outside your home. Forget fumbling for keys in the dark or worrying about losing them, the Bulldog Combo offers straightforward, high-security access through a customizable numbers combination, making it an essential piece of gear in the Carriers and storage category.ONGUARD BULLDOG COMBO ARCH LOCK 115x230 mm.Innovative Onguard shackle lock with X2P Double Bolt Locking technology that allows the shackle to be fixed to the crosspiece in two different points, ensuring excellent resistance to traction and torsion.At the heart of the Bulldog Combo´s superior defensive capability is the revolutionary X2P Double Bolt Locking Mechanism. Unlike standard single-bolt locks, this advanced system secures both sides of the hardened steel shackle firmly into the crossbar. This dual-anchor design provides a massive increase in protection against twisting, pulling, and prying attacks, frustrating potential thieves and significantly elevating the lock´s security integrity. It's this commitment to advanced engineering that makes the Bulldog U-lock a trusted guardian for your bicycle.Experience true keyless freedom with the easy-to-use, resettable 4-digit numbers combination. You can set your own personalized code in seconds, offering over 10.000 possible combinations for enhanced security. This feature is perfect for shared use or for anyone who prefers the simplicity of a code over carrying another key. The smooth-tumbling dials are built for durability and reliable performance in all weather conditions.The lock is not just tough, but also designed to protect your bike´s finish. The entire shackle and crossbar are coated in a thick, protective vinyl that prevents scratches and dings on your bike´s frame and paintwork. Furthermore, the lock comes complete with a versatile, all-tube, multi-position mounting bracket. This allows you to easily attach the U-lock to your bike frame for quiet and convenient transport, ensuring your security is always within reach without needing a separate bag.Key Benefits & Features:* Exceptional Security: The X2P Double Bolt mechanism provides superior protection by locking the shackle on both sides, offering excellent resistance to pulling and twisting.* Keyless Convenience: Features a user-friendly, resettable 4-digit numbers combination, eliminating the need for keys and the risk of losing them.* Robust Construction: A formidable hardened steel shackle provides maximum defense against cutting and leverage attacks.* Frame Protection: A durable and protective coating on the U-lock prevents scratches and damage to your bicycle´s paint job.* Easy
Bikeinn
Delivery: in United Kingdom
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£28.99
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OnGuard Bulldog Combination D-Lock & Cable ON-28151-2

Onguard Bulldog Combination D-Lock & Cable - 230mm The Onguard Bulldog Combination D-Lock offers a reliable blend of conveni... moreence and security, featuring a user-settable combination lock for key-free operation. It comes with a 4-foot fully coated braided steel cable, providing extended locking options for securing wheels, frames or additional bikes. A practical solution for everyday use in moderate-risk areas.
Sigmasports.com
Delivery: to United Kingdom
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£29.00
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OnGuard Bulldog D-Lock Sold Secure Silver and Cable ON-28012-6

Onguard Bulldog D-Lock Sold Secure Silver and Cable - 230mm The Onguard Bulldog D-Lock 230 mm with Cable is a popular choice... morefor everyday bike security, rated Sold Secure Silver. It features the trusted X2P Double Bolt locking mechanism and a tough 13 mm hardened steel shackle for strong resistance against cutting and prying. The included double loop cable adds versatility, making it easy to secure additional components or accessories. Ideal for use in moderate-risk areas.
Sigmasports.com
Delivery: to United Kingdom
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£29.00
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Series OnGuard Bulldog (U-lock, top)Compare using chart →
Additional features bike lock OnGuard Bulldog Combo DT #8012C:
  • Degree of protection - 65
We recommendCompare using chart →
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Bike Lock OnGuard Bulldog Combo DT #8012C