What is the most optimal lock for a motorcyclist to carry for everyday use? Brake disk locks are a practical solution for many motorbikes because they are very compact and lightweight, making them easy to transport. Brake disc locks from ABUS™ pair systems like alarmed detection or double-locking mechanisms with special hardened steel construction to make these locks almost indestructible and send thieves running. Don't let your bike go unsecured; we offer a wide selection of brake disc locks to match your security needs.