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🔐 Lock in peace of mind, unlock your freedom.
The UBULLOX 4FT Bike Chain Lock features a resettable 5-digit combination lock offering 100,000 unique codes for superior security. Crafted from 6mm thick alloy steel with a zinc alloy lock cylinder, it resists cutting and picking attempts. A protective fabric sleeve prevents bike scratches, while its versatile design secures bikes, motorcycles, gates, and more. Lightweight and portable at 2 pounds, it’s the perfect blend of strength and convenience for the modern rider.
| ASIN | B08KG9F1TN |
| Additional Features | Resettable,Anti-theft |
| Best Sellers Rank | #137,798 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #106 in Bike Chain Locks |
| Brand Name | UBULLOX |
| Color | Black(4FT) |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,588) |
| Finish Types | covered with fabric |
| Included Components | bike chain lock |
| Item Dimensions | 6.9 x 3.6 x 2.2 inches |
| Item Weight | 2 Pounds |
| Lock Type | Combination Lock |
| Manufacturer | UBULLOX |
| Material Type | Alloy Steel |
| Model Number | ULX-CHAINLOCK-1.2M |
| Recommended Uses For Product | bike owners, bike lovers, etc. |
| Shape | Round |
| Style Name | Compact |
| Unit Count | 1 Count |
A**.
Amazing bike lock
Very strong and functional. It's about a foot and a half long, and 2 inches thick with a completely metal inside. There's no cutting through it, or forcing it apart, the lock is very strong.
S**T
Easy to set up, seem sturdy
The instructions were clear and the set up was quick and easy. Seems sturdy enough and the cord is wrapped to limit damage to the paint on the bikes. Simple to lock and unlock.
K**H
Love it
Love it because it is very sturdy and strong and flexible. Easy to set my own lock combination. So far the chain has been long enough to lock my bike to a rack
S**.
Easy to use and Secure; Ends are a bit large.
Easy to use and nice colors available. Only shortfall is that the ends are too large to fit through some eyelets/ clamps.
G**L
A good secure lock
Bought this lock a year or two ago. I have been using it for a long time and I feel confident in locking up my very expensive e-bikes and leaving them. It’s a heavy and bulky item but I use saddle bags on my bike and carry it in it! You are foolish to skimp on your lock. The length is appropriate. I endorse buying this product.
N**Z
Great product!
Great product!
K**N
solid and sturdy!
works great, a good price and I think impossible to cut with tools thieves might have. Highly recommend the longer one even though a lot to drag around you can ensure you can lock the frame and the tires.
R**.
Too short to be very useful.
This is too short. I did read the reviews that said it was too short. They were right. I can only run it through my front wheel and frame, nothing else, really. Most often cyclists have to make do by locking their bicycles to random stationary objects, and we need a long chain. I wish I had not bought this, but I opened it because I needed a lock the day it arrived. It does seem sturdy, and is easy to use and easy to set the combination.
N**N
aber drin ist nur eine ganz leichte, dünne Kette
I**L
Great bike lock! Does exactly what it supposed to do, lock bikes! Nice and sturdy! I love how it comes with a changeable combination. I reused my old combination from my old lock for this.
L**N
Amazing product. So easy to use and the lock itself is so satisfying and buttery.
T**H
Solid bike chain lock. 5 digit combo.
G**N
Will keep item. Managed to get the rotary knob to move, so I could set a combination. Now that it's working, I'm pleased with the lock.
Trustpilot
3 weeks ago
1 month ago