Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable

Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable
Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable
Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable
Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable
Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable
Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable

Key features

  • 【Security and Anti Theft】This bike u lock is made of 0.64" steel for high security and cut resistance. As one of the must-have bicycle accessories, the Sigtuna Bike Lock is anti-saw and anti-theft. And the vinyl coating of the bike lock protects the bike from scratches.
  • 【Longer Design】The interior locking size is 4.5" x 10.25" and the cable dimension is 12mm x 1.2m/ 4ft. Measure your bike in advance to ensure you find the right fit.
  • 【Portable and Durable】This bicycle lock comes with a mounting bracket and 3 keys for convenient multi-location. And the waterproof and rust-proof features ensure a longer lifetime.
  • 【Package Includes】1*steel bike lock, 1* 12mm x 4ft cable for additional security, 1*mouting bracket, 3*keys, and 2* extra mounting screws for quick assembly.
  • 【Buy with Confidence】Sigtuna offers a 100% MONEY-BACK GUARANTEE if you are unsatisfied with the product after the free trial. We stand for our products and will always stand by for better service.
BrandSIGTUNA
CategoryU-Locks
SizeExtra Long
ColorBlack - Larger Size

Sigtuna Extra Long Bike Lock Heavy Duty Anti Theft, 16mm Bike U Lock with Ulock Shackle and Bicycle Lock Mount Holder and 4ft Cable

List Price: $62.84$56.56DEALYou Save: $6.28 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Customer Reviews

Reviews sourced from verified Amazon purchasers
4.5
out of 5
Based on 10 reviews
5
90%
4
10%
3
0%
2
0%
1
0%
Bike lock
Dawn✓ Verified PurchaseDecember 26, 2023
Works great good quality, very strong
Keep your bike secure and safe from thieves
Scherryl Tanner✓ Verified PurchaseDecember 22, 2023
It is very sturdy and not easy to break or cut. It keeps things very safe. I recommend this product.
Finest Schloss!
James Schenck✓ Verified PurchaseDecember 18, 2023
I did the research and found your U lock (Series U Wodan 16) to have very good reviews from other cyclist. I have a new bike and I really wanted to make sure that it was safe in most any environment, city or urban. I live in a pretty safe area now but this is also an investment in the future.

The lock is easy to use and to mount to my bike frame. Although it is a bit heavy it is very easy to carry in my pack or mounted to the frame. I don't always use the cable that comes with it but it is a great option if I need to leave my bike longer in a higher crime area. I have figured out the best way to lock my bike with both the cable and without and it is really quick and definitely secure. It came with three keys. At first I thought the key hole was damaged because I could not slide the sleeve to show the hole. It was stiff but now loose and I really like that it provides a cover to protect from dirt or rain. The velcro on the cable is a great option too as I have often strapped it to the U lock itself to carry as I ride. There are a lot of great things about this lock and the only thing that I don't like is the button clip that allows the lock to be removed from the frame attachment. After many uses it seems to be more loose and shakes as I ride. The red plastic button doesn't have the best quality. Another annoying thing is getting the key to unlock. The key hole and key are fine but some reason it takes a little fiddling each time I want to unlock it. I have to push the key in hard or wiggle it. The lock or keyhole aren't broken just annoying as I have to mess with it each time for a minute to get it to unlock.
The lock set was nicely packaged, shipped quickly and meets my expectations
erik✓ Verified PurchaseDecember 9, 2023
The lock set was nicely packaged, shipped quickly and meets my expectations. Everything feels extremely sturdy. I appreciate the size of the lock as I had been using my wife's old Kryptonite and found it difficult at times to get the lock around the frame and front wheel if the rack was too thick. But, I have seen some newer locks that just seem unnecessarily large (wide or long), which I did not want. The Sigtuna is a nice middle ground"”"”wide enough to accommodate most racks with frame and wheel, but not so large to be cumbersome. I live in Eugene, OR where we have one of the highest rates of bike theft so the heavy duty u-lock and cable make me feel much more secure than what I had been using earlier. The mounting system was intuitive and easy to install. I was glad it was included in the package instead of an add-on. Another small feature that I really like is that you can attach the u-lock to the locking bar in either direction. There were many times that I would be fidgeting with the Kryptonite in between a crowded bike rack because I bent down with the wrong end. Obviously, it is not a big deal, but the little perks add up to a flawless experience. My only criticism is that the locking bar's diameter seems needlessly wide to me. It does not interfere with the use of the lock, but it throws me off aesthetically, And I doubt it adds too too much to the function/safety of the mechanism.... I am guessing they were just trying to set the look apart from Kryptonite? Either way, it is my only trivial problem with the product.
Well built.... would like to see the same with an alarm on lock
Buck✓ Verified PurchaseNovember 12, 2023
Secure an e-bike
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