Easy to carry: with compact size and weight, you can easily put motorcycle helmet lock in your pocket or backpack. Easy to use: just put the lock on the brake lever and put the locking cable end of the helmet into the helmet lock slot of the handlebar lock and close the lock to lock it. And with different thickness of rubber pads, you can hold the handlebar more tightly to avoid scratching the brake lever. Wide applications: Our anti theft motorcycle locks are suitable for handlebar diameter is no more than 1.45 inches, can easily fit on Motorcycles, Sports Bikes, Scooters, Mopeds & ATV's. High quality: motorcycle brake lock is made of heavy-duty metal with anti-oxidation surface; helmet cable is made of stainless steel, rust-proof, sturdy and not easily deformed, do not worry about damage by thieves. Dual Function Design: combined with handlebar lock and helmet lock two functions, Oasser motorcycle lock not only lock your motorcycle but also lock your helmet.