Onguard Boxer 8046/8048 Disc locks - 8046 Disc Lock With Disc Reminder Black/Ye…

Onguard Boxer 8046 disc lock for V-twin motorcycles, featuring a hardened steel shackle and X4P Quattro Bolt locking system that resists cutting, prying, and jacking attacks. The 55mm opening fits most disc brake rotors, and an included reminder cable prevents accidental ride-offs with the lock engaged.

Features

• 55mm x 55mm opening fits most motorcycle disc rotors
• Hardened steel shackle resists cutting and prying
• X4P Quattro Bolt locking system secures shackle on four sides
• Included disc lock reminder cable
• Compact design suitable for scooters and motorcycles

Specifications

• Brand: Onguard
• Manufacturer Part #: 45008046
• UPC: 768661280468
• Weight: 23 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models, with standard disc brake rotors.

Frequently Asked Questions

Will this fit my Harley or Indian disc brakes?

Yes — the 55mm opening accommodates most V-twin motorcycle disc rotors and calipers.

What's the reminder cable for?

The included reminder cable attaches to your handlebar or controls to alert you if you accidentally try to ride with the lock engaged.

How secure is the X4P Quattro Bolt system?

The four-point locking mechanism resists cutting, prying, and jacking — meeting Onguard's motorsports-grade security standard.

Can this lock be defeated with an angle grinder?

The hardened steel shackle resists cutting, but no lock is completely defeat-proof. This provides strong deterrence for casual theft.

Is the lock weatherproof?

Yes — the steel construction and locking mechanism are designed to withstand outdoor conditions and salt spray.