Last Updated: January 12, 2020 (Refresh Now)
SIGTUNA Bike locks 16mm Heavy Duty Bicycle U Lock Combo with Square Steel U Lock Shackle and 1800mm Woven Steel Double loop Cable Chain plus Key hole Cover and 2 High Security Keys
Last Updated: January 12, 2020 (Refresh Now)
8.9
SCORE
/10
Total Reviews
457
Old Reviews
96
Unverified
49
Spam Test
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0.63 meters
SIZE
Review Analysis - 312 recent, verified reviews
Detailed Mode
Build Quality
112heavy duty, u, bike, secure, locks
+89%
-11%
" ... This lock feels very sturdy, easy to use, and has protected my bike for almost a month now. ... "
" ... I really like this lock for many reasons- it is coated to not scratch your frame, it is heavy-duty, and it comes with multiple keys. ... "
" ... The cable seems to be very durable and thick as well. ... "
" ... The lock arrived nicely packaged in a sturdy box. ... "
" ... The U-lock is nicely heavy and sturdy. ... It's well made, not flimsy. ... "
" ... The u-lock is sturdy, featuring a thick locking bar and a secure latch with virtually no play. ... "
" ... This a a heavy duty lock and it will absolutely keep thieves away. ... "
" ... I loved the quality, and it is worth paying about $20 more for a lock that is well-built. ... "
Features
110key, u, heavy, bike, locks
+88%
-12%
" ... Still love my Sigtuna bike lock. ... "
" ... Otherwise its a fantastic lock, very strong does it job. ... "
" ... This is a well built, heavy duty lock. ... "
" ... Absolutely great lock- it will definitely keep someone with bad intentions away. ... Otherwise a fantastic lock! ... "
" ... I can’t speak to longevity as I’ve only just purchased the lock, but for the money I don’t think there is a better deal out there. ... "
" ... Great lock for my Scooter ... "
" ... Overall I found this lock to work for my needs and to have the best price in its class. ... "
" ... Based on this info and making comparisons of other locks I decided to buy the Sigtuna lock. ... "
Fit
81lock, secure, u, locks, locked
+86%
-14%
" ... It is a very very well made product and looks like it will hold up well against theft. ... "
" ... It functions well and fits around most secure objects. ... "
" ... Would help if it came with a clip to attach to the bike. ... "
" ... Locking mechanism is smooth and works well. ... "
" ... I am thinking of buying the mount to attach the U lock to the frame for easy transport. ... "
" ... This bike lock is hefty. ... "
" ... I believe that the lock will secure the bike in the areas I ride and for the length of time I might leave it. ... "
" ... My bike has not been a target as my beautiful 16mm Heavy Duty Sigtuna bike lock is just to much to mess with. ... "
Cables
57secure, bike, u lock, lock and cable, heavy duty
+95%
-5%
" ... The cable is a nice touch. ... "
" ... It’s good value for just the lock but to get extra cable is great. ... "
" ... 16 mm Hardened Steel with 1800 mm woven steel flex cables separately charge for a lot more. ... "
" ... - The extra included cable is a nice perk ... "
" ... A long cable is also included to wrap through spikes and around each tire to help secure the entire bike. ... "
" ... I really like the u-lock and cable combo- makes me feel my bike is extra secure. ... "
" ... Cable part is extra durable. ... "
" ... It a really solid lock and cable. ... "
Price
30lock, overall, bike, worth the price, value
+100%
" ... Worth the price to secure my bike. ... "
" ... This u lock is worth the price and will definitely save your bike if you lock it correctly. ... "
" ... This is a well made lock for the price. ... "
" ... I use it for my e bike which has a hefty price tag and it feels secure. ... "
" ... This product is a lot of deterrent for a great price! ... "
" ... Very solid and surprisingly so for the price. ... "
" ... i have to say, the biggest draw is the price. ... "
" ... The Sigtuna was the best option for the price. ... "
Comfort
30lock, secure, key, keys, u lock
+80%
-20%
" ... The lock itself is heavy and feels solid. ... "
" ... Very strong and easy to use, he should be able to secure his bike where ever he goes. ... "
" ... The keys are high quality and the locking mechanism is nice. ... I like that the keys stay in the lock when the U bar is separated from it and click back to the correct position to remove them when you connect the U bar. ... "
" ... I feel like my bike is more secure now. ... "
" ... They just flat out feel solid and secure. ... "
" ... So far it works as intended and I fee comfortable leaving my bike out on the balcony ... "
" ... He said that he felt his bike was very secure now. ... "
" ... The heavy, very solid lock portion comes with three keys. ... "
Ease of Use
29lock, easy, key, secure, keys
+97%
-3%
" ... Easy to use. ... "
" ... They keys are very easy to use as well, once the U-lock clicks into place the keys pulls out very easily. ... "
" ... Really like how easy the lock is to work and that all 3 keys function similarly, some cases in the past where that was not the case. ... "
" ... The actual lock is an amazingly large but easy to use device. ... The key is simple to insert and remove. ... "
" ... Very good quality and easy to use. ... "
" ... It's easy to operate and incredibly secure . ... "
" ... I always use them in conjunction with one another and the lock is really easy to use although I do have to push the u-lock base (where the key goes) into the u-lock bar itself in order for the lock to securely lock and release the key (no big deal). ... "
" ... It's hefty yet easy to use even with gloves (big keys and a push lock). ... "
Controls
22keys, key, 3 keys, three keys, comes with three
+86%
-14%
" ... It comes with a chain and 3 keys. ... "
" ... I bought 2 of this lock for different bikes, and both only came with 2 keys. ... "
" ... lock is sturdy and keys are easily inserted (which can be a problem for some locks if not well designed). ... "
" ... like the strong lock and keys. ... "
" ... - Comes with many keys ... "
" ... The key is simple to insert and remove. ... "
" ... Really like how easy the lock is to work and that all 3 keys function similarly, some cases in the past where that was not the case. ... "
" ... It includes 3 keys that turn smoothly in the cylinder. ... "
Size
22carry, weight, bike, lock, bulky
+77%
-23%
" ... The lock is not too heavy that it's inconvenient to carry around. ... "
" ... It is a good size (not too big). ... "
" ... I like the thickness and weight. ... "
" ... Super heavy duty. ... "
" ... I don't mind it, but if you don't want to carry the extra pounds while riding then you may not be happy with this lock. ... "
" ... It looks strong and its weight alone makes me trust it. ... "
" ... It’s a bit heavy, but very strong. ... "
" ... It's quite heavy, but very durable. ... "
Weight
16heavy, heavy duty, strong, solid, security
+88%
-13%
" ... This things got weight to it! ... "
" ... It’s a bit heavy, but very strong. ... "
" ... Very heavy duty. ... "
" ... I definitely notice the weight difference on my bike ... "
" ... Super heavy duty. ... "
" ... Solid and heavy weight product. ... "
" ... Perfect level of security for the size and weight. ... I like the thickness and weight. ... "
" ... It looks strong and its weight alone makes me trust it. ... "
Design
9well, strong, intimidating, design, weight
+100%
" ... It looks strong and its weight alone makes me trust it. ... "
" ... Looks and feels hefty. ... "
" ... I love the design and its able to securely keep my bike in place and I never have a worry. ... "
" ... It's strong and good looking. ... "
" ... It looks well made. ... "
" ... After a lot of research I found this gem and have been treated like gold. ... "
" ... Have not used it yet, but looks well constructed and sturdy. ... "
" ... It even looks intimidating. ... "
Product Reliability
8week, months, far, times, products
+75%
-25%
" ... I hope this one lasts a bit longer. ... "
" ... I've used this lock a few times and my bike hasn't been stolen, so it is working so far. ... "
" ... Strong and reliable. ... "
" ... I’ve owned this products for a few months so far and believe it was a great buy . ... "
" ... Just got it last week. ... "
" ... It came fine, it worked fine, but about a week after I started using it regularly (about 3-4 times per day) the key has become almost impossible to get into the lock unless I keep twisting and forcing it, which can't be doing any more favors. ... "
Keyboard
8lock, key, also, three keys, sturdy
+88%
-13%
" ... The heavy, very solid lock portion comes with three keys. ... "
" ... It even comes with backup keys. ... "
" ... The key mechanism is efficient and I appreciate 3 keys. ... "
" ... It's also nice that it comes with three keys. ... "
" ... Also the keys look pretty legit [In other words they look like a truly effective key, rather than a cheap one that could possibly be imitated by some cheap thief's "MacGyvered" fabrication.] ... "
" ... The product packaging and advertising specify 3 keys are included. ... "
" ... like the strong lock and keys. ... "
Cable Length
7perfect, nice, length, tires, long enough
+100%
" ... The cable was the perfect size to reach the front and back tires. ... "
" ... Also the included cable is a nice length and thickness too. ... "
" ... The cable is thick to prevent cutting and is long enough to loop through various components. ... "
" ... The cable length is perfect for me. ... "
" ... The cable gets run through the seat. ... "
" ... Nice long cable. ... "
" ... The one I bought with the cable is ideal ... "
Delivery
7quick, packaged, delivery, delivered
+100%
" ... Got it the next day after I ordered. ... "
" ... Received them nicely packaged. ... "
" ... Arrived quickly in less than 24 hrs. ... "
" ... R=the vendor delivered it fast. ... "
" ... I am super happy with the product and delivery was quick, with no issues. ... "
" ... The delivery was very quick and it was packaged very well. ... "
" ... Great quality, and delivered quickly. ... "
Capacity
6room, apartment, shackle, might, getting
+100%
" ... - Wide enough to wrap around concrete poles and and vertical scaffolding bars (great for NYC) ... "
" ... Keeps our bike safe in city area ... "
" ... plus it takes up a lot less room in my panniers. ... "
" ... My bike is stored in a bike storage room at our apartment building. ... "
" ... Bout it to lock my bike on my balcony at my apartment. ... "
" ... I live in an apt. ... "
Overall performance
6job, well
+100%
" ... It wasn't quite big enough to use it how I wanted to, but does the job ... "
" ... It is packaged very well when it is shipped to you and the speed of shipping is extremely fast. ... "
" ... The mechanism is very smooth. ... "
" ... And gets the job done. ... "
Marketplace
6thank, sigtuna
+100%
" ... Other pictures seem similar, so maybe that's how it's supposed to be. ... "
" ... Thank You for offer. ... "
" ... As described, No problem. ... "
" ... Just as described. ... "
" ... Exactly as described. ... "
" ... works well as advertised! ... "
Hair
6lock, cutting, thief, normal, confident
+83%
-17%
" ... Haven't had anyone try to cut through it yet (thankfully), but I imagine it would be challenging for any would-be thief. ... "
" ... Works great, you'd have to cut both sides of the shank to open it. ... "
" ... The square design of the u-lock is great as well, less chance of cutting. ... "
" ... I feel like a determined thief with a blowtorch or a strong cutting tool could make quick work of this. ... "
" ... I feel very confident every time i lock up that no one is gonna cut through the steel. ... "
For Travel
5trip, purchased, find, bicycle, travel
+100%
" ... I recently purchased a commuter bike to travel to and from work, and I leave my bike locked up on a bicycle rack. ... "
" ... While I find that basically a plus I had wanted to put it in plane carryon! ... "
" ... I purchased this lock for a bicycle trip to Maui. ... "
" ... I used it the first time the other day on a trip to the grocery store. ... "
" ... I have made multiple trips and find the functionality of it to be simple and my bike is very secure. ... "
For Running
5riding, lock, motorcycle
+100%
" ... Excited to be able to run in to a store and not worry about my bike (as much). ... "
" ... I highly recommend this bike lock, and would but it again, for use with another bike. ... "
" ... I bought this lock for a custom-made 26" BMX bike. ... "
" ... Happy riding everyone! ... "
" ... Very high quality and secure on the bike. ... "
Returns
5one, lock
-100%
" ... I’m returning the broken lock. ... "
" ... Already in the box to be sent back. ... "
" ... Seems like I received a defective product, I plan to return and find another brand. ... "
" ... Wished I could return. ... "
" ... I ordered one to inspect (and return if necessary). ... "
Product As Described
5+100%
" ... Other pictures seem similar, so maybe that's how it's supposed to be. ... "
" ... As described, No problem. ... "
" ... Just as described. ... "
" ... Exactly as described. ... "
" ... works well as advertised! ... "
Cleaning
5cover, lock, keep, dust, sliding
+40%
-60%
" ... I also like that the key hole has a little cover to help keep dirt out of it. ... "
" ... U-lock is heavy, square bar construction, key hole has a dust/dirt sliding cover, 3 keys. ... "
As Gift
4grandson, bought, christmas
+100%
" ... This lock was a gift for my grandson. ... "
" ... Bought this product as a gift for a friend. ... "
" ... Bought item for Christmas present. ... "
" ... Can't say anything about the quality yet because it's a gift. ... "
For Kids
3daughter, bought, son
+100%
" ... I bought this for my daughter, as she wanted to take her new, expensive bike to school. ... "
" ... Something my daughter wanted ... "
" ... Bought for 37 yr old son for birthday he loves it ... "
Software Platform
3lock
+33%
-67%
" ... It’s designed to not release the key until the device is locked. ... "
" ... 2 days later I decided to heck it again before my ride and it will not unlock. ... "
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Specifications
Body
Size: 0.63 meters