Chain lock Onguard Mastiff Chain-110cmx10mm 2.0

With slightly smaller square links than BEAST chains, the MASTIFF series offers bike owners and powersports enthusiasts maximum safety for use in high-crime areas. Oversized, titanium-reinforced hex links make hacksaws and bolt cutters virtually unnecessary, while the internal dimensions of the links make lifting impossible. Available in a wide variety of chain lengths and link sizes to meet your security needs.