[Used] Daytona Stronger U-Lock W154 x H120mm Used for about a year and a half, works without any problems. Includes 3 keys (1 with LED). Protects your precious vehicle with a sturdy body and thick shackle! Uses 16mm round steel, a reassuring thickness that is difficult to cut. The cushion rubber prevents damage to the wheels. The key uses a 7-disc cylinder key that is resistant to picking. The shackle connects at two points, making it difficult to remove. The keyhole has a shutter to protect it from dust and rain. Extra-thick φ16mm round steel material for strong resistance to cutting, and cushion rubber to prevent wheel scratches. Uses a 7-disc cylinder key that is resistant to picking.