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
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