High security combination lock to keep your bike safe in risky areas.Massive, titanium reinforced hexagonal links render hacksaws and bolt cutters virtually useless while tight inside link dimensions make prying impossible. Embroidered nylon chain covers won’t crack or peel. Velcro tabs keep cover in place to help protect paint and finishes. Features: X4P Quattro Bolt Locking Mechanism locks shackle on four sides Titanium reinforced, hardened steel hexagonal link chain resists cutting or prying. Chain cover protects paint and finishes, embroidered logo won’t flake or wear off. Weight: 1.21kg