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Bike U Lock - Sigtuna Bike Lock Heavy Duty Anti-Theft with 4ft/1.2m Cable, Bicycle U Lock with Sturdy Mounting Bracket for Mountain Bikes, Ebikes, Scooters

  • Based on 7,899 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jan 24
Order within 18 hours and 18 minutes
Available payment plans shown during checkout

Color: Yellow


Features

  • Anti-Theft Design: Heavy duty U-lock with sturdy mounting bracket for security and protection against theft.
  • Durable Steel Construction: Made from strong steel material for long-lasting use and reliable performance.
  • Easy to Use: Hand control for quick and convenient unlocking and locking of your bike.
  • Secure Fit: Sturdy mounting bracket securely attaches to your bike frame or wheel for added protection.
  • Versatile Use: Can be used for mountain bikes, e-bikes, and scooters for added convenience and protection.

Brand: SIGTUNA


Special Feature: Anti-theft,Heavy Duty


Lock Type: Key Lock


Item dimensions L x W x H: 9.45 x 6.97 x 1.89 inches


Material: Steel


Brand: ‎SIGTUNA


Special Feature: ‎Anti-theft,Heavy Duty


Lock Type: ‎Key Lock


Item dimensions L x W x H: ‎9.45 x 6.97 x 1.89 inches


Material: ‎Steel


Recommended Uses For Product: ‎Security


Style: ‎Long


Color: ‎Yellow


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎2 Stainless-steel Keys


Controller Type: ‎Hand Control


Shape: ‎U Shape


Item Weight: ‎3.1 Pounds


Control Method: ‎Touch


UPC: ‎685349912155 602105952255


Model Name: ‎FBA_Wodan 16mm


Manufacturer: ‎SIGTUNA


Part Number: ‎FBA_Wodan 16mm


Item Weight: ‎3.1 pounds


Product Dimensions: ‎9.45 x 6.97 x 1.89 inches


Item model number: ‎Wodan 16mm


Is Discontinued By Manufacturer: ‎No


Size: ‎Medium - Diameter(16mm)


Finish: ‎Painted


Pattern: ‎U-Lock


Item Package Quantity: ‎1


Special Features: ‎Anti-theft,Heavy Duty


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited lifetime warranty


Date First Available: October 11, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Convenient Lock And Cable Holders. Easy Use.
Color: Yellow
Lock, cable, keys and holders included. Soft plastic covered cable won't scratch and easy to feed through frame, tire, and around a pole. My frame is too thick for the mount but was able to attach to the seat stem. Further, I don't even need to take the lock off the holder. Just unlock it, feed the cable around where I need it and back onto the lock. Working out great and should take anyone a little time to get through it. Seems to by a good value for what I got and a little piece of mind. ... show more
Reviewed in the United States on October 18, 2024 by Drachen Drachen

  • Sigtuna bike lock Rock
Color: Yellow
I have been using this product for 3 months now and it's been very reliable. It had been to many places, and still going strong and very reliable in keeping my bike safe. It does not matter if it is a bike rack, a post, a tree, or just a fence the U lock and the cable always made it work. I got my money's worth. The keyhole cover is a very nice touch. The cable and the U-lock is the star of the show. SOLID. Heavy but outweighs it's sturdiness. ... show more
Reviewed in the United States on October 31, 2024 by callie e callie e

  • Finest Schloss!
Color: Yellow
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. ... show more
Reviewed in the United States on April 11, 2019 by James Schenck

  • Very strong and durable product.
Color: Yellow
Frame of bike, front and back wheels must be secured to a stationary surface. This product protected my bike from being stolen.
Reviewed in the United States on December 4, 2024 by Chet Chet

  • -The cable and lock are both extremely sturdy -The lock is very easy to unlock
Color: Yellow
I recently moved into a new apartment building known for having some bikes stolen, so I decided to invest in a solid lock to deter thieves as much as possible. This one does the job, and then some. The cable is long enough to wrap through both wheels, and the lock is extremely thick and solid, so I have no qualms about leaving my bike locked up. Some pros and cons: PROS: -The cable and lock are both extremely sturdy -The lock is very easy to unlock, and there are even two keys so you have an extra if you misplace one. -The lock twists to hide the keyhole out of sight which is a nice feature -I really appreciate being able to store the lock and cable on my bike when I'm on the move instead of lugging it in a backpack CONS: -This isn't really a con, but more of an annoyance: the cable IS long enough to wrap through both wheels, but I had a little trouble doing this with the way my apartment's bike rack is set up. Again, that's more me than the cable itself and it really is plenty long. -I had a bit of trouble securing the storage bracket to my bike. It kept slipping down on the frame, but I was finally able to tighten it enough and haven't had an issue since. Really, five stars here and no complaints. Great lock for a great price. ... show more
Reviewed in the United States on August 12, 2017 by Journo27

  • Great purchase at great price point
Color: Yellow
This review might be helpful specifically to customers living and biking in NYC. I recently purchased a bike. In fairness, my bike was purchased used and is a basic Giant women's bike. But it's in great shape and definitely an attraction for thieves. I've been using this lock for two weeks now. Here is a list of pros and cons: Pros: - Flex cable is great in securing both wheels - In order to get through the lock, a thief would have to cut both sides of the "U" - Built-in protector for wear and tear of keyhole against weather elements - Unbeatable price point for the whole package - Lock bracket provided - Doesn't weigh a lot (compared to other U-locks) - Once secured, the whole contraption looks formidable and is hopefully a deterrent for thieves Cons: - The lock bracket is of low utility if you also want to secure the flex cable along with the U-lock - The velcro strap provided to secure flex cable was not great. It's already torn Other observations on U-locks in general: - My bike is a step through (not a diamond frame). It is hard to really find a place for the lock bracket, so it's kind of useless to me (but this would be true of all U-locks). So I just secure the U-lock around the bike handle - You might want to buy a bigger size if securing in NYC. I am able to manage with this lock and flex cable, and I did not want the extra weight of a bigger lock. But sometimes it is challenging to fit the "U" around street bike racks and I spend a few minutes doing that Overall, a great purchase. If bike gets stolen despite this lock and cable, that's just bad luck. I would recommend and would also consider buying again if I am in need of another lock. ... show more
Reviewed in the United States on August 29, 2016 by RT

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