Automotive / Motorcycle & Powersports / Accessories / Electronics / Alarms & Anti-Theft

6 review articles in this category branch, ordered by product demand and buyer signal strength.

Articles

ONVIAN Motorcycle Disc Brake Lock with 120dB Alarm, Rechargeable Waterproof (Black)

Alarms & Anti-Theft $23.99

4.5/5 476 ratings

ONVIAN Motorcycle Disc Brake Lock with 120dB Alarm, Rechargeable Waterproof (Black)

The ONVIAN disc brake lock is designed to deter theft with a loud alarm and a rechargeable, waterproof build. It is a straightforward anti-theft add-on for bikes with disc brakes, but one key tradeoff reported by buyers is that the alarm sensitivity may not trigger as easily as expected.

Black Hardbagger Security Theft Deterrent Saddlebag Locks Mounting Hardware Fit for Harley Touring 1994-2022 Replace 1/4 Turn Quick Disconnects

Alarms & Anti-Theft $10.59

4.4/5 994 ratings

Black Hardbagger Security Theft Deterrent Saddlebag Locks Mounting Hardware Fit for Harley Touring 1994-2022 Replace 1/4 Turn Quick Disconnects

These saddlebag lock mounting hardware replacements swap out Harley Touring 1/4-turn quick disconnects to add a theft deterrent setup without drilling. Review evidence points to easier, quicker installation and good fit, with the main limitation being correct Harley Touring year/fitment matching and using the right adapters/gaskets for your setup.

Mathtoxyz Motorcycle Lock Rechargeable, 120dB Alarm Disc Brake Locks Anti-Theft Security Wheel Disc Lock

Alarms & Anti-Theft $25.99

4.6/5 397 ratings

Mathtoxyz Motorcycle Lock Rechargeable, 120dB Alarm Disc Brake Locks Anti-Theft Security Wheel Disc Lock

A rechargeable disc brake alarm lock designed to deter tampering with a 120dB alert, built-in motion/shock sensing, and a waterproof body. Best for riders who want compact added security on motorcycles and other disc-brake bikes, with the main caveat that the rotor must have holes and be under the stated thickness range to fit properly.

Lengthen Saddlebag Locks Mounting Security Theft Deterrent For Harley Touring

Alarms & Anti-Theft $13.99

4.5/5 665 ratings

Lengthen Saddlebag Locks Mounting Security Theft Deterrent For Harley Touring

These stainless-steel saddlebag lock replacements are designed to swap in for Harley Touring-style quarter-turn quick disconnects, helping discourage theft and reduce the chance of loose saddlebag lids. Best for riders who want a tighter, more secure mounting with a relatively quick, no-drill install, but fitment details and supplied hardware may require careful setup.

Matework motorcycle lock anti theft heavy duty (handlebar and brake lock with helmet lock)

Alarms & Anti-Theft $21.99

4.3/5 283 ratings

Matework motorcycle lock anti theft heavy duty (handlebar and brake lock with helmet lock)

A heavy-duty keyed motorcycle brake and handlebar lock from Matework, built from CNC aluminum alloy and finished with anodizing for weather resistance. It includes a helmet lock, keys, and anti-scratch pads for the handlebar and brake area, with quick installation claimed by the brand. Buyer feedback highlights strong deterrence and a sturdy feel, with limited evidence on fit across all bikes.

Motorcycle Lock Combo - Helmet and Brake Anti-Theft Grip (SKYJDM, Red)

Alarms & Anti-Theft $29.99

4.2/5 164 ratings

Motorcycle Lock Combo - Helmet and Brake Anti-Theft Grip (SKYJDM, Red)

A compact key-lock combo designed to secure your front brake and clamp your helmet to the handlebar on motorcycles, bikes, ATVs, and scooters. It works best for riders whose handlebar diameter falls within 1.3–1.5 inches, and it can feel fiddly if your clearances or grip fit are slightly off.