Check the listing for details. Premium AXA Bicycle Lock Bundle: Anti-Drilling Ring Lock & Chain Bracket with. Condition: New. Listed at 91.78 USD. Complete Security Bicycle Lock Bundle: AXA Defender Ring Lock & ULC 130 Plug-In Chain with Anti-Drilling Protection Upgrade your bike security with this comprehensive bicycle lock bundle featuring the AXA Defender Ring Lock and the AXA ULC 130 Plug-In Chain, both engineered for maximum protection and versatility. Designed with innovative safety technologies and durable materials, this bundle provides reliable theft deterrence for every cyclist. Premium Materials & Performance: Crafted with hardened steel components, both locks boast exceptional strength and durability. The anti-drilling cylinder in each lock offers enhanced security against forced entry, making these locks ideal for securing high-value bikes in various environments. The sturdy brackets and flexible mounting options ensure.