The OnGuard Boxer Disc Lock is a compact, high-visibility rotor lock designed to deliver serious protection against drive-off theft for motorcycles and other powersports vehicles. Featuring a rugged stapler-style design, the Boxer uses OnGuard’s convenient Touch Lock System, allowing fast, secure one-hand operation—simply press to lock without fumbling for keys.
At its core is a pick-, pull-, and drill-resistant Z-Cylinder locking mechanism paired with a 5.5 mm hardened steel pin that anchors firmly to your brake disc. This combination provides dependable resistance against common theft techniques while keeping the lock lightweight and portable.
The Boxer Disc Lock is small enough to fit easily into a jacket pocket or tank bag and includes a bright reminder cable to prevent accidental ride-offs, plus a protective carrying pouch. It can be used as a standalone rotor lock or combined with a chain or cable for expanded security options, making it a versatile choice for daily riders, commuters, and track users alike.
