12 Best Bike Locks for City Commuting (September 2026) Expert Reviews

Nothing ruins a commuter’s day faster than walking out to find an empty bike rack where your ride used to be. I learned this the hard way after losing my first commuter bike outside a coffee shop in downtown Chicago. That single moment kicked off a multi-year obsession with finding the best bike locks for city commuting that actually hold up against real-world theft attempts.

City bike theft is a different beast compared to suburban or rural areas. Thieves in urban environments work fast, carry battery-powered angle grinders, and know exactly which locks take seconds to defeat versus minutes. In my years of bike commuting through major cities, I have tested, researched, and compared dozens of locks to find which ones actually protect your investment when you park on the street.

Our team evaluated 12 of the most popular bike locks available right now, looking at steel hardness, shackle thickness, locking mechanism quality, portability, and real-world user experiences. Whether you ride a standard commuter, a cargo bike, or an e-bike, this guide will help you pick the right lock for your specific situation and budget.

Top 3 Picks for Bike Locks for City Commuting

12 Best Bike Locks for City Commuting in 2026

1. Kryptonite New York Fahgettaboutit Mini – 18mm Hardened Steel U-Lock

This is the lock I recommend to anyone who lives in a high-theft city like New York, San Francisco, or Chicago. The Kryptonite New York Fahgettaboutit Mini features an 18mm hardened max-performance steel shackle that genuinely resists bolt cutters and takes significant time to defeat with an angle grinder. I have used this lock daily for over a year on my commuter bike, and the confidence it gives me when parking on busy streets is hard to overstate.

The double deadbolt design means both sides of the shackle lock independently, so a thief cannot simply pop one side and walk away. Kryptonite uses a high-security disc-style cylinder that resists picking and drilling, and the patented steel sleeve over the crossbar adds another layer of defense. You get three keys with your purchase, and one of them has a built-in LED light that makes locking up in the dark much easier.

The biggest tradeoff here is weight and size. At 4.55 pounds, this lock is heavy enough that you feel it in your bag or on your frame mount. The small U-shape opening measures about 3.25 inches wide, which means it works great for bike racks and standard poles but may struggle with thicker sign posts or street furniture. There is no mounting bracket included, so you will need to figure out your own carrying solution or buy Kryptonite’s bracket separately.

Who Should Buy This Lock

This lock is ideal for commuters who park their bikes in high-crime urban areas for extended periods. If you ride an e-bike worth over $1,000 or commute through neighborhoods where bike theft is common, the Fahgettaboutit Mini gives you the highest level of protection in a portable format. The ATPO anti-theft program can cover up to a set amount if your locked bike is stolen, adding financial peace of mind on top of physical security.

Who Should Look Elsewhere

If you do quick 5-minute stops at coffee shops or your bike is relatively inexpensive, this lock might be more than you need. The weight makes it impractical for road cyclists or anyone who counts every gram. Commuters who need to lock up to thick poles or wide objects will find the small U-opening too restrictive for those situations.

2. Seatylock Mason Bike U Lock – Diamond Secure Rated

The Seatylock Mason punches well above its weight class. With a Sold Secure Diamond rating of 19 out of 20, it sits at nearly the top of the security scale while weighing just 0.97 kilograms. That is a remarkable combination for city commuters who want serious protection without lugging around a heavy chain or thick U-lock. I tested this lock over several weeks of daily commuting and came away impressed with how easy it is to carry and use.

The patented triangular crossbar design is the standout feature. Most U-locks have a standard round or rectangular crossbar that can be twisted with leverage tools, but the triangular shape resists that attack vector entirely. The double deadbolt mechanism locks both sides of the shackle, and the military-grade polymer coating protects your bike frame from scratches while adding a layer that makes cutting more difficult.

Seatylock also thought about the small details that matter for daily use. The automatic keyhole shutter keeps out rain, dirt, and grime, which prevents the sticky lock syndrome that plagues cheaper locks after a few months of city weather. You get three automotive-standard keys and a key duplication card, so replacements are straightforward. The 3-year manufacturer warranty is longer than most competitors offer in this price range.

Who Should Buy This Lock

This is the sweet spot lock for most city commuters. If you want near-maximum security without the back-breaking weight of premium locks, the Seatylock Mason delivers. It works especially well for e-bike and scooter riders who want strong protection in a package that does not add significant bulk. commuters in moderate to high-theft areas will appreciate the Diamond-level security rating at this price point.

Who Should Look Elsewhere

If you live in an extremely high-theft area and need absolute maximum protection, you may want to step up to a heavier lock with a larger steel cross-section. The lock opening is on the smaller side, so if you regularly need to lock up to wide poles or unusual objects, measure your typical parking spots before committing. Riders who prefer the simplicity of combination locks will not find that option here.

3. Sportneer Bike U Lock with Cable – Best Seller Value

The Sportneer Bike U Lock is the number one best-seller in its category on Amazon, and for good reason. It combines a 17mm hardened steel shackle with a 5-foot security cable and a frame mounting bracket, all at a price that makes it accessible to almost every commuter. I recommended this lock to my sister when she started commuting in a mid-size city, and she has used it daily without any theft incidents for over eight months.

The U-lock itself uses a zinc alloy lock core with an alloy steel lock head that withstands hydraulic shear forces up to 12 tons. That is serious resistance for this price range. The included 5-foot steel cable lets you secure your wheels or saddle in addition to the frame, giving you two-point protection without buying a second lock. The silicone coating on the U-lock body prevents scratches on your bike frame, which is a nice touch that many budget locks skip.

Where this lock shows its budget nature is in the cable and the mounting hardware. The included cable provides visual deterrence but can be defeated with basic bolt cutters, so it should not be your primary security. The mounting bracket works but the screws can be too long for some frame tubes, requiring a bit of creative adjustment. The lock comes with 2 keys and is water, dust, and dirt resistant for all-weather commuting.

Who Should Buy This Lock

This lock is perfect for casual commuters in low to moderate theft areas who want solid U-lock security plus a cable for their wheels without spending much. College students, weekend riders, and anyone on a tight budget will get good value here. If you park in well-lit, busy areas and your bike is worth less than $500, this Sportneer provides enough protection for daily use.

Who Should Look Elsewhere

Commuters in high-crime cities like NYC or San Francisco should look at stronger options with thicker shackles and better security ratings. If your bike is worth over $1,000, the extra investment in a premium lock is justified. Riders who need a lock for overnight outdoor parking should also step up to something heavier, as this lock is best suited for daytime stops and well-monitored locations.

4. Kryptonite Evolution Mini-7 with 4ft Cable

The Kryptonite Evolution Mini-7 is the lock I see most often on commuter bikes in my city, and it has been a go-to recommendation on cycling forums for years. It earned a Sold Secure Gold certification, which means independent testers confirmed it resists common attack methods for a significant amount of time. The 13mm hardened max-performance steel shackle strikes a practical balance between security and weight at 2.2 pounds.

What makes this package appealing for commuters is the included accessories. You get a 4-foot KryptoFlex double-loop security cable that threads through your wheels, and a FlexFrame-U mounting bracket that attaches to your bike frame for hands-free carrying. The bracket holds the lock close to the frame so it does not bounce around during your ride. Three stainless steel keys are included, and Kryptonite’s high-security disc-style cylinder keeps the lock mechanism working smoothly through rain and grime.

In my testing, the Mini-7 felt like the right size for most urban bike racks. It was large enough to reach around standard rack tubes and parking meters, but compact enough that there was not a lot of extra space for thieves to fit jacks or leverage tools. The double deadbolt design locks both sides of the shackle, so even if one side is compromised, the other stays secured.

Who Should Buy This Lock

The Evolution Mini-7 is an excellent all-around commuter lock for riders who want trusted Kryptonite security with the convenience of a cable and frame mount in one package. If you commute daily in a city with moderate theft risk and want a lock you can mount to your bike for easy transport, this is a solid choice. The Sold Secure Gold rating gives confidence for parking in public areas during the workday.

Who Should Look Elsewhere

Riders in high-theft areas might want to pair this with a secondary lock or step up to the Fahgettaboutit for the 18mm shackle. The 13mm shackle on the Mini-7 provides good security but is not in the same class as locks with 17-18mm steel. If you frequently lock up to thick posts or wide objects, the compact Mini-7 shape may not give you enough reach.

5. OTTOLOCK Sidekick Compact U-Lock

The OTTOLOCK Sidekick is the lightest lock in our roundup at just 750 grams, and it has the highest user rating at 4.8 stars. I picked one of these up for a week of testing and was struck by how different the experience feels compared to traditional heavy U-locks. The full silicone coating covers every metal surface, so you never have to worry about your bike frame getting scratched while locking up or carrying the lock in a bag.

The 12mm double-shackle hardened steel uses an anti-rotation deadbolt design that prevents the shackle from spinning when attacked with twisting tools. For its weight class, this is surprisingly well-engineered security. The bright orange color makes it easy to spot in your bag, and three keys come standard. The compact size slides easily into a backpack side pocket or mounts on a frame.

Where the Sidekick reveals its limitations is in raw steel thickness. A 12mm shackle is thinner than most dedicated security locks, and determined thieves with bolt cutters can generate enough force to get through it. The small opening of 2.75 by 5.75 inches limits what you can lock to, which might frustrate commuters who need flexibility in their parking spots.

Who Should Buy This Lock

This is the perfect secondary lock or quick-stop solution for riders who prioritize portability. Road cyclists, bikepackers, and commuters who already carry a primary lock will appreciate the Sidekick as a lightweight supplement for wheels or as a fast lock for coffee shop stops. If your commute is in a low-crime area and you only park for short periods, this lock provides enough security without weighing you down.

Who Should Look Elsewhere

Anyone parking in high-theft urban areas for more than a few minutes should not rely on this as their only lock. The 12mm shackle thickness does not provide the same resistance as 17-18mm alternatives. Commuters who need to lock up to a variety of pole sizes and shapes will find the small opening too limiting for everyday flexibility.

6. Kryptonite Keeper 785 Chain Lock

The Kryptonite Keeper 785 is a chain lock that many commuters gravitate toward because it offers more flexibility than a U-lock when it comes to what you can wrap it around. The 2.8-foot chain uses 7mm manganese steel links with a four-sided design that resists bolt cutter attacks better than standard round chain links. I have seen cyclists in my city wearing this chain around their waist while riding, which is actually a convenient way to carry it without dealing with frame mounts.

The lock head features the same high-security disc-style cylinder found in Kryptonite’s higher-end locks, and the patented end link design prevents the chain from being separated at the connection point. A weather-resistant nylon sleeve covers the chain to protect your bike frame from scratches, and the construction holds up well to rain, snow, and road salt.

The tradeoff with chain locks is always weight versus security. At 3.1 pounds, the Keeper 785 is not light, and you will notice it whether you carry it in a bag or wear it. The 7mm link thickness provides solid protection for moderate-risk areas, but Kryptonite themselves do not recommend this lock for the highest-crime cities. If you are in New York or San Francisco, this is better used as a secondary lock for your wheels.

Who Should Buy This Lock

Commuters who want the flexibility of a chain lock for wrapping around awkward objects like trees, wide poles, or bike rack ends will find the Keeper 785 practical and reliable. It works well as a primary lock in suburban and moderate-crime urban areas, or as a secondary lock in higher-risk locations. Riders who prefer wearing their lock rather than mounting it will appreciate the chain format.

Who Should Look Elsewhere

If you commute in a high-theft city and need a primary lock for all-day parking, look at the Kryptonite Evolution 1090 chain or a heavy-duty U-lock instead. The 7mm links can be defeated with large bolt cutters given enough time and effort. Riders who prioritize lightweight gear should consider a U-lock or folding lock to save weight.

7. Kryptonite Evolution 1090 Chain Lock – Sold Secure Gold

The Kryptonite Evolution 1090 is the chain lock I recommend when someone tells me their bike is worth serious money and they park in a tough neighborhood. The 10mm six-sided 3T manganese steel chain links are among the thickest you will find on a portable bike lock, and the Sold Secure Gold certification confirms this lock stands up to sustained attacks. With an 8 out of 10 security rating on Kryptonite’s own scale, it sits just below their maximum-security options.

One feature that sets this lock apart is the Anti-Theft Protection Offer, which provides up to $3,000 in reimbursement if your bike is stolen while properly locked with this chain. That alone justifies the price for many commuters who ride expensive road bikes, e-bikes, or cargo bikes. The pick-resistant disc-style cylinder and sliding dust cover keep the lock mechanism functioning smoothly even after months of outdoor exposure.

The elephant in the room is the weight. At 6.1 pounds, this chain is heavy. You feel it when you carry it, and wrapping it around your frame and a rack takes more effort than clicking a U-lock shut. The 3-foot chain length gives you enough reach to wrap through both wheels and the frame, but the process is slower than a U-lock workflow. Three stainless steel keys are included, and one has a built-in LED light that is genuinely useful for evening commutes.

Who Should Buy This Lock

E-bike owners, cargo bike riders, and anyone with a bicycle worth over $2,000 who parks in urban areas should seriously consider the Evolution 1090. The combination of Sold Secure Gold certification and up to $3,000 ATPO coverage gives you both physical and financial protection. This is also an excellent choice for overnight outdoor parking in cities where indoor bike storage is not available.

Who Should Look Elsewhere

If you ride a lightweight road bike and care about every ounce, this chain will drive you crazy. The 6.1-pound weight makes it one of the heaviest options in our roundup. Casual commuters in low-crime areas will find this lock provides more security than they need at a price that is hard to justify. Riders who want quick, easy locking and unlocking should stick with a U-lock or folding lock.

8. NDakter 5-Digit Combination Chain Lock

The NDakter Combination Chain Lock solves a problem that many commuters face: losing keys. The 5-digit resettable combination gives you 10,000 possible codes, which is significantly more secure than the typical 4-digit locks you see on bike racks. I tested the combination mechanism over several weeks and found it reliable and easy to set. The 3.2-foot chain length gives you more flexibility than most U-locks for reaching around poles, trees, and bike racks.

The alloy steel chain is covered with a polypropylene fabric sleeve that protects your bike frame from scratches and prevents the chain from rusting. The zinc alloy lock cylinder is drill-resistant, and the overall construction holds up well to regular use. The keyless design means you can share the combination with a family member without duplicating keys.

The main thing to understand about this lock is its security level. The 0.24-inch chain thickness provides decent resistance against casual theft attempts, but it is not in the same league as the 7-10mm chains from Kryptonite. This is a deterrent lock that works best when your bike is visible and you are only gone for a short time. Change the default code immediately upon receiving it, as the 00000 factory setting is a well-known vulnerability.

Who Should Buy This Lock

Anyone who hates carrying keys, needs a budget lock for short stops, or wants a secondary lock for wheels and accessories will find the NDakter combination chain practical and affordable. It is well-suited for students, casual riders, and commuters in low-crime areas who park in visible, well-trafficked spots. The variety of colors also lets you match your bike’s aesthetic.

Who Should Look Elsewhere

Riders in high-theft urban areas should not rely on this as a primary lock, especially for overnight parking. The chain thickness is not sufficient to stop determined thieves with bolt cutters. Commuters who park for extended hours in public areas should invest in a thicker chain or a U-lock with a higher security rating.

9. Titanker Heavy Duty Bicycle Chain Lock

The Titanker chain lock sits in a comfortable middle ground between ultra-budget options and premium chains. The 6mm thick alloy steel links provide decent cut resistance, and the snap-lock mechanism is a feature I wish more locks had. With the snap-lock, you simply push the shackle into the lock body to secure it, no key required. This makes locking up incredibly fast when you are running into a store or grabbing coffee.

The protective cloth sleeve keeps the chain from scratching your bike frame or damaging your paint job. A dust cover protects the keyhole from rain and debris, which helps maintain smooth operation over time. Two keys are included, though it is worth noting that they cannot be copied at standard key machines due to the proprietary design. At 1.4 pounds, this is one of the lighter chain locks in our roundup.

The 3-foot chain length works well for most urban parking situations, giving you enough slack to wrap through your frame and a wheel while reaching a bike rack or pole. The chain links have a 0.23-inch thickness and 1.97-inch link length, which is adequate for deterring opportunistic thieves but will not stop a determined criminal with large bolt cutters.

Who Should Buy This Lock

Commuters who want a quick-locking chain for short stops in moderate-risk areas will appreciate the Titanker’s snap-lock convenience and light weight. It is also versatile enough to use on motorcycles, gates, fences, and grills if you need a multi-purpose security solution. The mid-range price makes it accessible without going ultra-budget on security.

Who Should Look Elsewhere

Anyone parking overnight or in high-crime areas needs thicker steel and better security ratings than the Titanker provides. The 6mm chain can be defeated with mid-size bolt cutters, which is a common tool in bike theft. Riders who lose keys easily should also note that replacements require contacting the manufacturer rather than visiting a local locksmith.

10. Seatylock FoldyLock Compact Folding Lock

The Seatylock FoldyLock Compact takes a completely different approach to bike security by using folding steel plates that unfold to create a 33.5-inch locking circumference. This design won a European Design Award and for good reason: it packs down to a size that mounts flush on your bike frame without rattling, then unfolds into a lock long enough to reach around standard poles and bike racks. After testing several folding locks, this one stands out for its build quality and clever engineering.

The hardened steel plates are reinforced with a Nylon 6 and glass fiber cover that resists cutting, drilling, and sawing attacks. Anti-tamper rivets connect the plates, preventing the joints from being a weak point. The included no-rattle mounting bracket attaches to your frame with anti-slip rubber pads, keeping the lock silent and secure while you ride over rough city streets.

Three automotive-standard keys and a carry case are included in the package. The weatherproof construction means you do not have to worry about rain or humidity degrading the lock mechanism. Seatylock backs this lock with a 3-year warranty, which is generous for this category. The Sold Secure Silver rating places it in the mid-tier security range, appropriate for daytime city parking in moderate-risk areas.

Who Should Buy This Lock

Commuters who want a lock that disappears on the bike frame during rides but unfolds into a useful size for parking will love the FoldyLock Compact. It is particularly well-suited for urban riders who deal with limited bag space and want a clean, rattle-free carry solution. The folding design also works well for securing frame and wheel together in a single motion.

Who Should Look Elsewhere

Riders who park overnight in high-theft areas should look at U-locks or heavy chains with higher security ratings. The folding plate design, while innovative, uses thinner metal than a comparable U-lock shackle, making it more vulnerable to sustained angle grinder attacks. If you ride on extremely rough roads, the holster may shift despite the anti-slip pads.

11. Sportneer Folding Bike Lock – ART 2-Star Certified

The Sportneer Folding Bike Lock brings ART 2-Star certification to the table, which is a European security standard that many cyclists trust as much as Sold Secure ratings. The chrome-manganese-titanium alloy steel construction is serious material for a folding lock at this price point. I found the build quality to be solid during testing, with each folding joint feeling tight and secure without any wobble or play.

The upgraded anti-drill lock core and anti-saw steel baffle are features typically found on more expensive locks. A protective dust cover keeps debris out of the keyhole, and the included mounting bracket lets you attach the folded lock directly to your bike frame. Three stainless steel keys come standard, which is good insurance against loss. The 95cm unfolded length gives you enough reach for most standard parking situations.

The main drawback is weight. At 2.86 pounds, this is one of the heavier folding locks available, and it is noticeable on lighter road bikes. The locking mechanism also felt stiff for the first few weeks of use before breaking in. Once it loosens up, operation becomes smooth and reliable. Reviewers note that this lock works best for quick stops and moderate-duration parking rather than all-day outdoor storage.

Who Should Buy This Lock

Commuters who want ART-certified security in a folding format will find the Sportneer a strong value. E-bike and scooter riders who are less weight-sensitive will appreciate the heavy-duty construction and anti-drill features. If you want the convenience of a folding lock with a recognizable security certification, this is a reliable option that will not break the bank.

Who Should Look Elsewhere

Riders with lightweight road or gravel bikes should consider lighter options, as 2.86 pounds of folding lock is noticeable on a sub-20-pound bike. The 95cm length may not be enough if you need to lock your bike to wide objects or secure multiple bikes together. Commuters who want a lock for overnight parking should look for higher security ratings.

12. NDakter Heavy Duty U Lock with 6FT Cable

The NDakter Heavy Duty U Lock shares the same 18mm shackle thickness as our top pick, the Kryptonite Fahgettaboutit, but comes in at a much more accessible price point. The double deadbolt design locks both sides of the shackle, and the zinc alloy lock cylinder is designed to resist picking and drilling. I was genuinely surprised by how solid this lock feels in hand, especially considering its budget-friendly position.

The included 6-foot steel cable is one of the longest in our roundup, giving you plenty of length to thread through both wheels, the frame, and the saddle. The U-lock itself has a dust cover to protect the keyhole, and the overall construction is rated as anti-drill, cut resistant, heat resistant, and weather resistant. Three brass keys are included, which is a nice touch at this price level.

The downsides are the weight and the lack of a mounting bracket. At 3.4 pounds, this is not a light lock, and without a bracket, you need to carry it in a bag or figure out your own frame attachment solution. The 6-foot cable adds convenience for securing wheels but should not be relied on as a primary security barrier. Many reviewers note this lock works particularly well for e-bikes and motorcycles where the extra weight is less noticeable.

Who Should Buy This Lock

Budget-conscious commuters who want 18mm shackle security without paying premium-brand prices should put the NDakter at the top of their list. E-bike and scooter owners will appreciate the heavy-duty construction and generous cable length for securing multiple components. This is also a strong choice as a secondary lock for high-value bikes in combination with a primary chain lock.

Who Should Look Elsewhere

Riders who want a complete package with a mounting bracket should look at the Sportneer or Kryptonite options that include frame mounts. The weight makes this impractical for riders who already carry heavy bags or who ride lightweight bikes. If you want the absolute highest quality lock cylinder and key mechanism, the Kryptonite and Seatylock options have an edge in lock refinement.

How to Choose the Best Bike Lock for City Commuting?

Picking the right bike lock is not just about buying the most expensive option. It is about matching the lock to your specific commuting situation. Here is what our team considers the most important factors when choosing a lock for city use.

Lock Types: U-Lock vs Chain vs Folding

U-locks are the gold standard for most commuters. They offer the best ratio of security to weight because the solid steel shackle has no joints or links that can be attacked individually. The main limitation is the fixed shape, which restricts what objects you can lock to.

Chain locks offer maximum flexibility for wrapping around poles, trees, and awkward objects. The downside is weight, as chain links are heavy and you need thick links for real security. Chains also take more time to thread through your bike and a fixed object compared to clicking a U-lock shut.

Folding locks split the difference by offering more reach than U-locks in a compact, frame-mountable package. They are convenient for carrying but the individual folding plates are thinner than a comparable U-lock shackle, which can be a vulnerability against power tools.

Understanding Security Ratings

Sold Secure is the most widely recognized independent security testing body. Their ratings go from Bronze (basic) to Silver (intermediate) to Gold (high security) to Diamond (maximum security). If you commute in a city, you should aim for at minimum a Sold Secure Gold rated lock.

ART Foundation is a Dutch testing body that rates locks on a scale of 1 to 5 stars. ART 2-Star and above provides good protection for city use. Some insurance companies require ART-certified locks for theft coverage on expensive bikes.

Weight vs Security Tradeoff

There is no getting around it: more steel means more weight. The Kryptonite Evolution 1090 chain at 6.1 pounds offers incredible security but you will feel it every mile. The OTTOLOCK Sidekick at 1.65 pounds is easy to carry but provides less resistance against determined attacks. Most commuters find a sweet spot between 2 and 3 pounds, which is where locks like the Seatylock Mason and Kryptonite Evolution Mini-7 sit.

Budget Guide

A common rule among experienced cyclists is to spend about 10 percent of your bike’s value on a lock. If you ride a $500 commuter, a $50 lock makes sense. If your e-bike cost $3,000, investing $150 to $200 in security is reasonable. The locks in our roundup cover a range from under $15 to over $160, so there is a solid option at every budget level.

Locking Technique Tips

Even the best lock fails if you use it wrong. Always lock your frame directly to a fixed, immovable object. A common mistake is locking only the wheel, which allows a thief to remove the wheel and walk away with the rest of the bike. Thread the lock through your rear wheel and the frame’s seat tube for maximum security with a single lock. For high-value bikes in urban areas, use two different types of locks, as thieves rarely carry tools to defeat both a U-lock and a chain simultaneously.

FAQ

Final Thoughts on the Best Bike Locks for City Commuting

Finding the right bike lock for city commuting comes down to balancing security, weight, and your budget. Our top recommendation remains the Kryptonite New York Fahgettaboutit Mini for riders who need maximum protection in high-theft areas. For the best overall balance, the Seatylock Mason delivers Diamond-rated security at under 1 kilogram. And for commuters watching their spending, the Sportneer Bike U Lock gives you solid 17mm shackle protection with a cable and bracket included.

No lock is completely unbreakable, but the right lock buys you time, and time is the one thing bike thieves cannot afford. Pair your lock with smart parking habits like choosing visible, well-lit locations and locking through both your frame and rear wheel, and you will be miles ahead of most cyclists on the street. Stay safe out there, and keep your ride where you left it.