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OnGuard Mastiff 8020 Chain Lock

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  • OnGuard Mastiff 8020 Chain Lock

OnGuard Mastiff 8020 Chain Lock

Product description OnGuard Mastiff 8020 Chain Lock

With slightly smaller, squared links compared to the BEAST chains, the MASTIFF series offers bicycle owners and powersport enthusiasts ultimate security for use in high crime areas. Oversized, titanium reinforced hexagonal links render hacksaws and bolt cutters virtually useless while tight inside link dimensions make prying impossible. Available in a wide variety of chain lengths and link sizes to match your security needs. 3.5 Square-link Chain with integrated lock.


- 5 laser cut keys (1 micro-light and 4 extra grip keys) Micro-light key projects a bright white beam.
- Hexagonal and square links present more hardened surfaces than round links making sawing and cutting virtually impossible.
- Titanium surface hardening vastly increase cut and saw resistance.
- Embroidered nylon chain covers won’t crack or peel for long lasting beauty. n Velcro tabs keep cover in place to help protect paint and finishes.
- Comprehensive selection of locks types, chain lengths and link size to exactly match security needs.


- 3.5 10mm (0.39´) titanium reinforced hardened square link chain mated to an integrated X2P Dual Lock Down head featuring new double rubber cover for better protection against bumps and hits. 110cm x 10mm(3.57 x 0.39´)
- Security Rating: 78
- Link Diameters: 14mm, 12mm
- Coatings: Co-molded Crossbar ,Cover with Metal End Caps.
- Keys: 5 Laser Cut Keys, 1 With LED Micro-light
- Extras: Embroidered Chain cover


- X2P
- For Powersports: Yes
- For Bikes: Yes
- Tumbler Mechanism: Z-Cylinder, European Type

In bikeinn we are dedicated to create high quality bike products which will make your activity comfortable. Are you interested in buying OnGuard Mastiff 8020 Chain Lock? You are lucky, because at bikeinn in the Carriers and storage catalogue and Cable locks category, we offer other bike products that can complement your order. Place your order now and receive it in a few days.

Features OnGuard Mastiff 8020 Chain Lock

Closure system

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Excellent product, serious seller, perfect shipment. Recommended

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