Motorcycle Accessories Universal Helmet Lock Motorcycle Bike Helmet Anti-Theft Lock(Black)

1. Weight: about 140 grams
2. Size: about 4.5x4.6x2.2 cm
3. Material: aluminum alloy
4. Purpose: helmet lock
5. Applicable models: GM
6. Features: easy installation, stable connection, wide applicability, with two keys, easy to use, not easy to rust, durable