Motorcycle Helmet Lock Electric Door Oil Cover Head Lock

1. Weight: about 320 grams
2. Size: about 5.7x6.35x2.4 cm
3. Material: aluminum alloy
4. Installation aperture: 24mm
5. Application: general for bicycles/motorcycles/electric vehicles
6. Features: solid lock body, fine forging, wear-resistant and durable, not easy to be stolen, safe and stable, not easy to rust