super lock cylinder and complex internal structure, effective protection against a variety of technical unlocking, secure and anti-theft;

Solid and bold lock body: all solid forges, resist external violence;

Waterproof without fear of wind and rain: after sealing processing, it has superior waterproof ability;

Suitable for a variety of models, 6mm diameter locking pin apply to more disc brake models.

Model : DX4s / Material : High performance alloy ( DX4s ) / 304 Stainless Steel )- No of keys : 2 units- Pin size : 6mm- Weight : 160g ( DX4s ) /Features :- Unique design with attack-resistant body shape- Maximum security lock- Ultra-high strength.- Waterproof- anti master key, anti foil, anti lock pick, anti cut, anti acid