| Product descriptionMaterial: aluminum alloy, PVCSize: diameter 12mm, length 300mmColor: pure black, sky blue, orangeQuantity: 1 piecePackage content: 1 * bicycle ring lock1. Material: High strength aluminum alloy locking head, anti-theft, rust and corrosion protection, strong and sturdy. Seven-core protection, increased safety factor. Lock body with PVC sheath, comfortable and soft, prevents the frame from being scratched and extends the service life.2. Keyless Locking: No key required, just press lightly, the bike will be locked, convenient and quick. The outer layer of the key is wrapped in ABS plastic, strong and sturdy. Circular groove design, difficult to copy, increase security. Each key … | |