The Onguard Fastlock 8283 is a chain lock that ensures the security of your bicycle from theft. It features steel links that are additionally hardened with titanium, making the accessory resistant to cutting and tampering, thus deterring potential thieves.

The cover surrounding the chain protects the bike frame and its components from scratches. The Onguard Fastlock 8283 can be unlocked using the included coded keys (3 pieces), so if one key is lost, you don't have to worry about accessing the lock.

Additionally, the manufacturer has implemented a practical and smart solution by sealing the key slot, preventing dirt from blocking it.