OnGuard Mastiff 8125 bicycle lock (ONG-8125)

The OnGuard Mastiff 8125 bicycle lock provides advanced protection for your bike through the combination of durable materials and innovative security solutions. This model features a robust chain made of hardened steel and titanium, creating an effective barrier against theft attempts.

SBC Technology – Steel Ball Combo

The SBC – Steel Ball Combo system used in the OnGuard Mastiff employs a locking mechanism based on steel balls, making it difficult for unauthorized individuals to break the lock. This technology allows for multiple combinations to be set, enhancing user security. The locking mechanism eliminates the need for carrying additional keys, increasing the convenience of everyday use.

Hardened Steel and Titanium in Chain Construction

The chain made of hardened steel and titanium in the OnGuard Mastiff model guarantees exceptional resistance to cuts and attempts to break it with tools. The combination of these materials significantly enhances the lock's durability, even in intensive urban conditions. The high strength of the metals used in its construction translates to effective bicycle protection during daily use.

Security Level and Functionality

The OnGuard Mastiff 8125 has achieved a security level of 35/100 according to the manufacturer's internal classification, confirming its robustness as a chain lock. The combination lock allows for convenient use without keys, and the chain's length makes it easy to secure the bike to various elements of urban infrastructure. Its design has been optimized for everyday transport and user comfort.

OnGuard Mastiff 8125 Bicycle Lock - Features:

• Chain made from hardened steel and high-resistance titanium;
• Security mechanism based on SBC – Steel Ball Combo technology;
• Combination lock eliminating the need for a key;
• Security level of 35/100 according to the manufacturer's classification;
• High resistance to attempts to break it with tools;
• Designed for everyday bicycle security;
• Optimal chain length facilitating attachment to stands and barriers;
• Increased resistance to cutting and drilling due to the materials used;
• User-customisable code combination;
• Convenient operation without the need to carry keys.