
Best eBike Lock for 2025: Anti-Theft Picks That Actually Work
Best eBike Lock for 2025: Anti-Theft Picks That Actually Work
Your e-bike costs a lot of money. Leaving it alone, even for a few minutes, can make you worry. Regular bike locks that worked fine for cheap bikes won't stop today's thieves who bring power tools with them.
An e-bike's high price makes it a top target for criminals. This means you need much better security than before. This guide will give you clear advice from experts who know what works. We tested and compared the top locks to find the best ebike lock for every type of rider. Our top pick overall is the Leoguar Ebike U-Lock with Combination Code because it gives you great security while still being easy to use every day.
Quick Picks for 2025
Here are our top-rated e-bike locks for people who don't have much time to research. We picked these locks based on how well they protect your bike, how easy they are to use, and how much value they give you.
Lock Model | Type | Security Rating | Best For | Key Feature |
---|---|---|---|---|
Leoguar Ebike U-Lock | U-Lock | Heavy-Duty Zinc Alloy Core | Everyday Convenience | No-key combo lock with robust construction and universal fit |
Hiplok D1000 | U-Lock | Sold Secure Diamond | Maximum Security | Graphene composite material stops grinders |
Kryptonite New York Fahgettaboutit Mini | U-Lock | Sold Secure Gold | High-Risk Urban Areas | 18mm hardened steel shackle |
Abus Bordo Granit 6500K | Folding Lock | Sold Secure Gold | Portability & Flexibility | Compact, frame-mountable design |
Why eBikes Need More
E-bikes need different protection than regular bikes. The dangers are bigger and the needs are different, so you must have a strong, high-security lock.
Higher Replacement Cost: Most e-bikes cost between $1,500 and $5,000, making them expensive to replace. This high cost means you need serious theft protection as part of owning one.
Heavier and Awkward Frames: E-bike frames are often thicker and have weird shapes because of built-in batteries and motors. This makes them hard to lock with small, standard U-locks, so you need a lock with enough space or flexibility to go through the frame and around a post.
Target for Smart Thieves: Criminals know how much e-bikes are worth. They're more likely to be stolen by organized groups who use strong tools like portable angle grinders that can cut through most regular locks in less than a minute.
Understanding Security Ratings
You'll see different security ratings when shopping for the best ebike locks. The most trusted standard comes from an independent group called Sold Secure, and understanding their levels will help you choose wisely. Sold Secure is a UK group that tests locks against different tools and timed attacks. For e-bikes, two ratings matter most:
Sold Secure Gold: This used to be the top standard for high-crime areas. It means the lock can resist a serious attack using big tools like bolt cutters and drills, but it's not tested against angle grinders.
Sold Secure Diamond: This is the highest security level and the only one made to stop power tool attacks. Industry experts say the Sold Secure Diamond rating was created because portable angle grinders became such a big threat. If you park your e-bike in public, this should be the lowest rating you consider since it's the difference between a lock that scares thieves away and one that actually stops them.
2025 In-Depth Lock Reviews
Let's look closely at the locks that made our list. We'll share our hands-on testing to help you pick the right one for your bike and your needs.
Leoguar Ebike U-Lock with Combination Code
Type: U-Lock | Weight: 2.63 lbs (1.2 kg) | Dimensions: 9.84" x 6.69" | Security Rating: Heavy-Duty Zinc Alloy Core
Our Analysis: The Leoguar Ebike U-Lock with Combination Code delivers solid, everyday protection with a no-key convenience many riders appreciate. During our testing, we found the lock impressively sturdy yet lightweight enough for regular commuting. The zinc alloy + ABS construction offers strong resistance against cutting, while the 4-digit combination dial adds ease and security—no need to carry a key. Its U-lock shape provides enough clearance for most electric bike frames, and the included cable helps you secure wheels or accessories. We also liked that it's universally compatible with Leoguar electric bike models, making it a reliable pick for Leoguar riders in particular.
- Pros: No-key operation, durable zinc alloy build, included cable for added flexibility, universal frame fit.
- Cons: Combination locks can take slightly longer to unlock in low light.
- Best For: Riders who want everyday security with keyless convenience, especially Leoguar e-bike users.
Hiplok D1000
Type: U-Lock | Weight: 4.1 lbs (1.9 kg) | Dimensions: 3.6" x 6.1" | Security Rating: Sold Secure Diamond
Our Analysis: If you want the absolute strongest security possible, the Hiplok D1000 is in its own class. This lock is built to be as close to angle-grinder-proof as you can get right now. When you pick it up, you can immediately feel how dense and well-made it is. The secret is a special ceramic material with graphene that destroys cutting discs. During our testing, the locking action felt precise and secure, but this level of protection comes with trade-offs: it's heavy and has a smaller locking area, so you need to be smart about what you lock it to.
- Pros: Almost impossible for angle grinders to cut, amazing build quality.
- Cons: Very heavy, expensive, smaller size inside can limit your options.
- Best For: Riders who must leave expensive e-bikes in dangerous areas or overnight.
Kryptonite New York Fahgettaboutit Mini
Type: U-Lock | Weight: 4.5 lbs (2.0 kg) | Dimensions: 3.25" x 6" | Security Rating: Sold Secure Gold
Our Analysis: Before locks that resist angle grinders became common, this was the king of bike security. It's still incredibly tough against any thief without a power tool. The 18mm hardened steel bar resists bolt cutters, prying, and drilling amazingly well. We found its double deadbolt design to be very secure since thieves would need to make two cuts to break it. The "Mini" size makes it harder for thieves to fit a jack inside, but it also limits where you can use it. It's a proven, super-tough lock, but remember that it can't stop a determined grinder attack.
- Pros: Famous for being tough against hand tools, small and hard to break with leverage.
- Cons: Can't stop angle grinders, small size limits how you can use it.
- Best For: Quick lock-ups in cities where size and resistance to brute force matter most.
Abus Bordo Granit 6500K
Type: Folding Lock | Weight: 3.5 lbs (1.6 kg) | Dimensions: 33.5" length | Security Rating: Sold Secure Gold
Our Analysis: The biggest problem with U-locks is that they're rigid and hard to position. The Abus Bordo Granit 6500K solves this with a smart folding design. It gives you a long reach, making it easy to lock your e-bike's big frame and a wheel to weird-shaped posts or racks. The 5.5mm hardened steel bars are tough against bolt cutters, and we love how portable it is since it folds into a small block that fits perfectly in its frame case. While it has a Gold rating, it won't last long against an angle grinder, so it works best in safer areas or for short stops.
- Pros: Super portable and flexible, easy to mount and carry.
- Cons: Can't resist angle grinders, joints might be weak points.
- Best For: Riders who want convenience and need to lock to different types of objects.
Security vs. Practicality
The best e-bike lock isn't the same for everyone. It depends on what you personally need, and the strongest lock in the world is useless if it's so heavy and annoying that you leave it at home. Think of this as a chart with two competing sides:
- Vertical Side (Security): Goes from basic deterrent at the bottom to angle-grinder resistant at the top.
- Horizontal Side (Practicality): Goes from stationary (heavy chains for home) on one side to highly portable (lightweight folding or U-locks) on the other.
Your perfect lock is where your needs on these two sides meet.
The Urban Commuter
You ride every day and park in public, busy areas for several hours. You mainly need high security against thieves with tools, but you also need a lock you can reasonably carry.
- Your Spot on the Chart: High Security, Medium-to-High Practicality.
- Look For: A Sold Secure Diamond rated U-lock like the Leoguar Ebike U-Lock. It stops grinders without being too heavy to carry daily.
The Weekend Explorer
You ride on trails or in suburban areas, often leaving your bike outside cafes or shops in safer places. You still want peace of mind for your investment.
- Your Spot on the Chart: Medium-to-High Security, High Practicality.
- Look For: A Sold Secure Gold rated folding lock like the Abus Bordo 6500K or a good chain. These give you more flexibility for locking to trees or picnic tables and are easy to transport.
The Multi-Stop Rider
You use your e-bike for errands, making many short stops all day. Speed and ease are critical, but you can't give up basic security.
- Your Spot on the Chart: Medium Security, High Practicality.
- Look For: A smaller, high-quality U-lock like the Kryptonite New York Mini, plus a secondary cable or cafe lock. The main lock quickly secures the frame, and the process is fast enough not to be annoying at each stop.

A Layered Security Strategy
Even the best ebike lock is only one part of a complete security plan. Real protection comes from combining a great lock with smart techniques and backup measures.
The Art of Locking
How you lock your bike matters as much as what you lock it with. Bad technique can make an expensive lock worthless, so after doing and reviewing countless rigorous real-world locking tests, experts agree on these basic steps:
Choose an Immovable Object: Lock your bike to something that can't be easily cut, taken apart, or lifted. Look for thick, cemented steel bike racks and avoid signposts (where the sign can be removed), small trees, and scaffolding.
Lock the Frame First: The frame is the most valuable part of your e-bike. Always make sure your main lock goes through the main frame triangle, and never lock just the wheel since a thief can simply remove it and walk away with the rest.
Secure Both Wheels: Use a second lock or a long cable looped through your main lock to secure whichever wheel isn't protected by the main lock. The "Sheldon Brown" method, where the U-lock goes through the rear wheel inside the rear triangle of the frame, is a great way to secure both the frame and wheel with one lock.
Make it Tight: Leave as little empty space as possible inside your U-lock's shackle. This stops thieves from having room to insert a pry bar or car jack.
Secondary Security Measures
For ultimate peace of mind, consider adding these extra layers:
Component Locks: Replace the quick-release levers on your wheels and seatpost with locking ones that need a special key to remove. This is a cheap and effective way to stop casual parts theft.
GPS Trackers: A hidden GPS tracker won't stop the theft from happening, but it greatly increases your chances of getting the bike back. It's your last line of defense when everything else fails.
eBike Insurance: No lock is perfect, so for a high-value e-bike, specialized insurance gives you the ultimate safety net by covering theft and damage so you can ride without financial worry.
Frequently Asked Questions
1. Q: How long should my e-bike lock take to cut through?
A: The best ebike locks with Sold Secure Diamond rating should resist angle grinder attacks for at least 1-2 minutes, which is usually enough time to deter most thieves who don't want to draw attention.
2. Q: Can I use a regular bike lock for my e-bike?
A: Regular bike locks aren't recommended for e-bikes because they're designed for lower-value bikes and won't provide adequate protection for your expensive investment, especially against power tools.
3. Q: What's the difference between Sold Secure Gold and Diamond ratings?
A: Gold rating protects against hand tools like bolt cutters and drills, while Diamond rating is specifically tested against power tools like angle grinders, making it essential for e-bike security.
4. Q: Should I lock my e-bike battery separately?
A: Yes, if your battery is removable, always take it with you or use a separate lock for it since batteries are expensive to replace and attractive to thieves.
5. Q: How much should I spend on an e-bike lock?
A: Plan to spend 10-20% of your e-bike's value on security, so for a $3,000 e-bike, budget $300-600 for a high-quality lock and additional security measures.
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