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The OnGuard RockSolid U-Lock is a solid choice for strong protection of your e-scooter. It features a 14mm thick alloy steel shackle with a special coating that resists angle grinder attacks, designed to withstand common cutting tools used by thieves. The locking mechanism secures the shackle at four points, making it harder to pry open.
Weighing about 3 pounds, it balances security and portability, though it is slightly heavier than some lighter locks made specifically for scooters. Its compact size (about 3.5 by 6.9 inches) fits well on most e-scooters without being too bulky. The lock uses a pin tumbler key system, which is common and reliable, and comes with five keys to help in case one is lost.
This lock is best suited for users seeking top-level security who are comfortable carrying a slightly heavier lock for peace of mind. For solid theft deterrence, it performs well, though those needing something lighter or with specific weatherproof features might consider other options.
The Hiplok Dx1000 U-lock is a solid choice for securing e-scooters thanks to its strong graphene-reinforced hardened steel construction, which offers excellent protection against cutting or drilling attempts. Its dimensions (13 x 10 x 3 inches) provide a good balance between reach and security, suitable for locking most e-scooter frames to standard racks or poles. The lock uses a key mechanism, which tends to be reliable and simple to use, and it comes with three coded replaceable keys, adding convenience if keys are lost.
Weighing about 6.3 pounds, it is on the heavier side, meaning it is more secure but might be less convenient to carry around all day. The anti-drill feature adds to its security by protecting the lock cylinder from tampering. Some users might find the size slightly bulky if they prefer a more compact lock for portability, but if strong security is the priority, this lock is a suitable fit.
It is well-suited for anyone looking to protect their e-scooter in places like offices, stores, or home environments where theft risk is a concern.
The ABUS U-Lock Granit Super Extreme 2500/165HB230 is a strong and reliable locking option designed primarily for bicycles and e-bikes, which also makes it a great choice for securing e-scooters. Its hardened steel construction and 20 mm thick square shackle provide excellent protection against saw attacks and angle grinders, meeting ABUS’s highest security level of 15. This makes it one of the toughest locks in its class if security is your top priority.
The lock uses a pin tumbler mechanism operated by a key, which tends to be more secure than combination locks but means you need to keep track of your keys. Weighing about 1.8 kg (roughly 4 pounds), it is on the heavier side, which adds to its strength but might be a bit bulky to carry around for some users. Its size (230 x 102 mm) is compact enough to fit most e-scooters and bicycles without hassle. The lock also has a powder-coated finish with a plastic coating to protect your scooter’s paintwork from scratches and offers decent weather resistance, so it holds up well outdoors. The package includes two keys and a code card to order replacements, which is convenient.
The weight and size might be less convenient for daily portability, and its high security level comes at a premium price. For e-scooter owners who frequently leave their rides in public spaces and prioritize top-notch protection, this lock is a solid choice.
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