Master Lock 8170D Bike Lock, 1/2 x 8 x 4

Highlights:

• Size: 1/2 x 8 x 4
• Color: Black
• Features pliable rubber coated shackle to protect your bike from scratches
• Carrier bracket included for convenient storage
• Disc key for superior pick resistance
• Double locking shackle for superior pry resistance
• Vinyl coating for weather and scratch resistance
• Hardened steel shackle resists cutting or sawing