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U/D lock or folding lock?

5 min read

Asked by: Robert Thomas

Are folding bike locks worth it?

Folding locks are a great alternative to more traditional u-locks and chains. They provide more locking opportunities than u-locks, they’re much lighter than chains and are easier to carry than both! However, in general, they’re not as secure as either.

What is the difference between D lock and U lock?

The terms ‘U Lock’ and ‘D Lock’ have long been used interchangeably, largely down to the preference of the person or manufacturer describing the lock. There’s also the question of geography with D lock used more commonly in the UK and U lock in North America.

What is a folding lock?

Folding lock is a concept of bike locks that are made of steel links connected by steel rivets. This basic configuration allows those locks to form a circle when locking the bike and to be folded into a small case when riding – therefore its name… Watch Foldylock Compact Movie. Seatylock.

Are U locks easy to break?

U-locks are very difficult to open by hammering or using force, but they are weakened and become brittle when cooled by air spray, meaning that they can be smashed open.

Why are D locks better?

D locks are more secure than portable chains and often have better sold secure ratings. Normally D locks cost the same if not less than portable chains. D locks are highly practical and can easily be stored in a rucksack or through a belt loop.

Which locks are most secure?

Deadbolt door locks are the most secure type of key lock and are usually used on a home’s exterior door. Available in single- and double-cylinder styles, deadbolts are rated according to their strength from Grade 1 to Grade 3.

What is the hardest bike lock to break?

The Strongest Bike Lock

  1. Kryptonite New York Fahgettaboudit: Strongest U Lock. …
  2. Abus Granit X-Plus 54 Mini: Strong and Light. …
  3. Kryptonite New York Standard: Strong and Big. …
  4. OnGuard Brute Mini: Strong and Cheap. …
  5. Pragmasis Protector: Strongest Stationary Chain Lock. …
  6. Kryptonite New York Noose: Strongest Portable Chain Lock.

How do you use D lock?


Quote from video: As strong a rigid cable and lock into something solid to the ground like this bike. First thing I'll take the cable and wrap it around the front wheel. And they lock the D lock through.

Are ABUS D locks good?

Abus definitely have the best reputation for quality and reliability. Their locks are extremely well made, perform well in adverse weather conditions and last a long, long time. You can really feel the quality when you hold an Abus lock. Most of their locks are double bolted, which makes them more secure.

Is chain or cable bike lock better?

A decent chain is better than pretty much any cable lock. Cable locks can be cut with hand tools that fit in your pocket. A decent (but portable) cable needs a long bolt cutter. Possible exception are Litelock Gold thick cable locks, but they weigh similar to a chain.

Are U locks safer?

So for this reason, the best u-locks are more secure than the best portable chains. However, chains that are as thick as u-locks offer the same resistance to bolt croppers and because they don’t suffer from the same inherent security issues and are harder to attack with power tools, offer better protection.

Is there a lock that can’t be cut off?

Abus Granit Plus 37RK/80



If you are serious about investing in a padlock that cannot be cut by bolt cutters, the ABUS Granit Plus is going to be your best bet. Called one of the world’s most secure padlocks, the tensile resistance is upwards of six tonnes and it is crafted from hardened steel.

Is there a bike lock that Cannot be cut?

Is There a Bike Lock That Can’t Be Cut? The Altor SAF and the Skunklock are the two most uncuttable bike locks on the market. Both of these locks employ anti-cut features that make them capable of defeating power tools. These two locks are the strongest and most unbreakable bike locks on the market.

Are folding bike locks any good Reddit?

Folding locks are nice and practical, but generally not as secure. The ones that provide comparable security according to sold secure cost about 2-3 times as much. A kryptonite sold secure gold u-lock costs about the same as the bronze folding locks.

How do you break a folding bike lock?

Quote from video: You can actually cut off this rubber and plastic with a stanley knife then you're left with about two millimeters of steel.

How secure is Foldy lock?

How secure is the Foldylock Compact? The Foldylock Compact has been tested by Sold Secure and awarded a Silver rating. This makes it a good, mid-security lock, for lower risk circumstances. It also means that it offers more or less the same level of protection as the Abus Bordo 6000 folding lock.

How good is Foldylock?

The Foldylock Compact is a folding bike lock that means business. At 2.2lb (1kg) the Compact is easily one of the best lightweight bike locks on the market. Its stylish design and practical features make it a joy to use, whilst its Sold Secure Silver rating shows that it provides a respectable level of security.