The lock itself seems to be of good quality and very difficult to pick. I will not try and cut it off but I imagine it could be very time consuming. As far as the alarm, well some say it is very low on the db level. Checked contacts and batteries! No alarm whatsoever, but the lock and look of it gives us peace of mind when our bike is alone which isn´t very often. A good choice for you!

Features

• Attaches to the disk making it extra difficult to remove without the key
• Solid invincible - looking design will deter thieves
• Weatherproof
• Attractive, chunky chrome design
• Mechanical lock core is rigorous design so that technical opening is very difficult

Specifications

Package Includes

• 1 x Motorcycle Disk Brake Locks Red
• 2 x Key
• 1 x Plastic Frame