Frame locks are the basic protection of your bike. If you're just popping into the bakery, they are a convenient solution to protect your bike from quick theft in one easy step. The Abus Amparo 4750 series has been developed for bikes with larger tires, or fenders.
Lock allows for attachment of accessory chain to the lock body for additional security
21/64" steel shackle
Designed as secondary level of security for a rear wheel. Prevent's roll away, theft