Master Lock Anti-Theft Disc Brake Lock, Part #172-71
Master Lock Anti-Theft Chrome Disc Brake Lock for Scooters Motorcycles and more. Disc brake locks are proven to prevent ride and roll away theft. This circular chrome plated lock easily mounts to the front or rear disc brake caliper on motorcycles dirt bikes and even ATVs. Ballistic Nylon Pouch that can be Attached to a Frame Member. 3 Keys - Includes 1 Light Guide Key for Easier Nighttime Use. Includes Instructions. 1 (25mm) Throat with a 3/16 (5.5mm) Shackle. simple Push Button Locking System.