Mastiff Chain Lock Combo (75CM X 6MM)

The OnGuard Mastiff 75 cm Combo Chain Lock delivers heavy-duty protection in a compact, keyless design. Featuring 6 mm titanium-reinforced, hardened-steel square links, this 735 mm (29 in) chain resists cutting, sawing, and leverage attacks while remaining easy to transport. The user-settable 4-digit Steel Ball Combo system provides smooth, precise operation without keys, ideal for commuters or shared bikes. A durable nylon sleeve protects your bike&';s paint and finishes from scratches and wear. Backed by OnGuard&';s trusted anti-theft protection plan, the Mastiff Combo is built for daily riders who demand convenience, reliability, and peace of mind. Keyless Convenience - User-settable 4-digit Steel Ball Combo system offers personalized, key-free operation that&';s fast and secure. Strong Titanium-Reinforced Chain - 6 mm hardened-steel square links resist cutting, prying, and leverage attacks for superior theft defense. Compact & Portable - 735 mm (29 in) chain length balances solid protection with easy transport for urban commutes or quick errands. Protective Nylon Sleeve - Heavy-duty fabric cover guards paint and finishes from scratches while preventing noise during transport. Weather-Resistant & Reliable - Built for long-term durability with corrosion-resistant materials and OnGuard&';s anti-theft protection coverage. Manufacturer Sku: 8122Todson Sku: 45008122