Kryptonite New York FAHGETTABOUDIT 1410 Bike Chain Lock, 3.28 Feet Long 14mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock with Keys, 10/10 Security Rating for E-Bike, Motorcycle, Scooter

Recently bought a new eBike and wanted a lock to secure it. Found this—the Kryptonite New York Fahgettaboudit Chain Disc Lock. Strong in the Force, this one is. This chain and lock is super strong—engineered with 14mm six-sided, heat-treated manganese steel links that could hold off a Sith himself.Its lock functionality is unmatched. The MAX-Performance disc lock and oval hardened steel crossbar offer supreme resistance to leverage and brute force attacks.A bit heavy, yes—but a small issue for such security. After all, a true Jedi carries the weight of peacekeeping. With a glowing key and smooth locking action, it offers great ease of use, even in the darkest corners of the galaxy.For value for money, it’s a wise investment. Theft deterrence like this? Priceless. Durability? Built like a Star Destroyer. Fit? Wraps easily around the frame and anchor points of any high-end ride. And yes—it works well, every time.Trust in this lock, and rest easy you will. Your eBike, protected it shall be.

Secured my daily rider for 10 years in cities. Secured my bike on roof-mounted rack for multi-day drives/roadtrips. Lock mechanism still works well despite lots of rain, snow, sand, street crud. Chain has not rusted.If you don't mind the weight, this thing's great.

Best news is that I still have my ebike and I'm in an area where they get stolen often. So, the lock works! But it is a project to carry and use it. It's not particularly long so you need to be very close to whatever you're locking to, and the chain links are so big that they will not fit through most spokes, and so heavy that you need to take care not to lock to a part of your bike that might be damaged by supporting the lock's weight. For me, it's all worth it, but it is honestly not an easy lock to operate.

You really can forget about it. The lock requires bespoke tools to pick. The shackle and chain are made from tough steel. Anyone trying to steel your bike is goingTo be caught before they can get through this lock.

Too short for practical use. Very heavy. The exposed metal on either side of the chain is leaving a lot of damages on my new electric bike.

I love the concept of this chain, but, for my purposes, it is overkill. I had to return it because it was too heavy and unmanageable. In a high-crime neighborhood, I'm sure it's a terrific deterrent.

I LOVE my new Kryptonite lock. I just got a new bike. I was willing to pay for the best chain lock I could afford and this was it. I'm deeply grateful I have it protecting my bike. It gives me great peace of mind. I also made sure to sign up for their theft program as they'll cover the cost of the bike if ever stolen.

Very sturdy chain. I lock my motorcycle to a Kryptonite Stronghold Ground Anchor and it has been safe in my apartment parking lot for the past few months. The chain is just long enough to loop it through parts on my bike. The cloth cover is nice, but a little scratchy, so be careful when pulling the chain through any expensive painted bodywork. Have personally heard a police officer say "no one is cutting through that chain" when looking at it.The U-lock is well built, and I appreciate the sliding plastic cover that keeps dirt out of the lock mechanism. I have had to add a little oil and graphite powder to the bottom of the U-piece due to some rust and dirt buildup, but nothing major. The included keys are nice, and one of them has a little blue flashlight built in to it.Note, this is a very heavy chain, so probably not something you'll want to lug around in a backpack.