Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock with 4-Foot Flex Cable Revieww 2018

The security provided by a lock is often proportionate to its weight and massiveness. But the price is not always an indicator. Check out it is one of the cheapest models on offer – Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock (4-inch x 9-inch) with 4-Foot Flex Cable. It’s not only a U-lock – it is a U-lock plus a cable to protect wheels or tie two bikes together.

You know how the abundance of locks on your bike can confuse would-be thieves? No wonder experienced bike riders prefer to buy several different locks rather than one item. Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock (4-inch x 9-inch) with 4-Foot Flex Cable is a perfect choice if you want to make it single purchase – and you don’t need to buy additional locks.

Having both a U-lock and a cable lock at a time allows you to be flexible – if the shackle is not big enough to lock it up to a pole you can always fall back on a cable lock. It is not advisable to do this often since rare cable locks are considered not that hard to break. So use the cable to protect smaller parts of your vehicle rather than fixing the bike to the rack with it.

The U-lock is massive enough to embrace a wheel, a frame and a rack at the same time. The lock itself might not be that durable as in more expensive models, but if you use it carefully it is sure to last pretty long. This bike lock comes with two keys. Of course, they are completely unique.

The locks come with a mounting bracket – it might not fit on some bike models but if it does it ensures that you always have a convenient place to store all the bike security essentials.

To actually steal your bike, a thief needs to be well-equipped: massive bolt cutters to manage the cable, something to help to deal with disk-style cylinder, and a huge pipe to break the shackle on the U-lock.

Of course, security is something worth investing money in but if you have a relatively cheap bike there is no need to splash out on a more expensive one. Now that you have made such a bargain with your bike lock you can indulge yourself into buying some other cute bike accessories for the saved money.


Fastened with a massive U-lock to the pole and with a cable tying the wheels, your bike sure looks unwelcoming for the bike thieves. Enjoy Kryptonite legendary quality at an affordable price with Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock (4-inch x 9-inch) with 4-Foot Flex Cable.

Product description:

Shackle diameter: 13 mm
Weight: 3.4 pounds
Size: 4 by 9 in
Number of keys: 2


Provides complete protection of the bike with the help of both an U-lock and a cable lock
Perfect value for money
There is an opportunity to register for $1,500 theft protection
The dust cover adds up to the lock’s durability
Has a shut-off function, doesn’t need to be constantly controlled


Uneven heating on the top and the bottom of the oven