Search  for anything...
Titanker

Titanker Bike Lock, Bicycle Lock 4 Feet Cable Lock 1/2 Inch Resettable Bike Lock Combination with Mounting Bracket, Bike Accessories for Bicycle, Electric Scooter, Motorcycle

Based on 9,001 reviews
Condition: New
Checking for the best price...
$14.99
Save $119.98 was $134.97

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Oct 28
Order within 8 hours and 17 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Color
Pink-1/2in
Model
TK-A010109US
Dimensions
5.5 x 2 x 5.8 in
Weight
10.5 oz
Material
Alloy Steel, Polyvinyl Chloride, Rubber
Special Feature
Resettable,Portable
In the box
bike cable lock + mounting bracket

Features 5

  • Resettable & convenience: Smart 4-digit resettable coiling lock, easy to set your own personalized combination. With keyless convenience lock, you dont worry about lost the key and forget to carry it
  • Multi-purpose & colorful: Ideal for bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders. There are six colors can be selected for your preference, including black, blue, pink, purple, green and orange
  • Security & portable: Our bike cable lock provide a 4-code password design, you can set up 1,0000 different combination code
  • Upgraded mounting bracket: Compared to ordinary mounting bracket, there are 2-pcs inner rubber pad for your choice to adjust your bicycle pole diameter

Description

  • Resettable & convenience: Smart 4-digit resettable coiling lock, easy to set your own personalized combination. With keyless convenience lock, you dont worry about lost the key and forget to carry it
  • Multi-purpose & colorful: Ideal for bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders. There are six colors can be selected for your preference, including black, blue, pink, purple, green and orange
  • Security & portable: Our bike cable lock provide a 4-code password design, you can set up 1,0000 different combination code
  • Upgraded mounting bracket: Compared to ordinary mounting bracket, there are 2-pcs inner rubber pad for your choice to adjust your bicycle pole diameter
  • Good performance cable locks: Flexible steel cables for strong cut resistance and PVC coating helps prevent scratching and keeping more durable

Specs 24

Brand Titanker
Special Feature Resettable,Portable
Lock Type Combination Lock
Item dimensions L x W x H 5.5 x 2 x 5.8 inches
Material Alloy Steel, Polyvinyl Chloride, Rubber
Recommended Uses For Product Security
Style Outside; Professional
Color Pink-1/2in

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Great product
Color: Pink-1/2in
Bought for my daughter's scooter at college. Easy to use. Light weight, coils up nicely to secure on scooter, great price, security cord is quality made and just the right size (length, cord, lock code). We would buy this again.
Reviewed in the United States on December 29, 2025 by Debra M.
Good value
Color: Black-1/2in
Just what I needed. Sturdy and functional. Reasonably priced.
Reviewed in the United States on February 14, 2026 by Janine
Perfect size, thickness, ease of use
Color: Purple-1/2in
Great quality. Perfect for a e-scooter. Lock combo is smooth and SUPER easy to set combo. Highly recommend.
Reviewed in the United States on January 9, 2026 by Stlr Fam
Good lock for the price, I'd recommend, especially if on a budget.
Color: Black-1/2in
It works great honestly, couldn't stop bolt cutters, but definitely keeps your bike safe and good value for the cost. Don't go locking up Surrons or E-bikes with it though. Be careful of weathering. I always kept my bike outside in Florida, and the only thing that happened to the lock is the turning mechanism got a little rough but it still worked fine. ... show more
Reviewed in the United States on January 10, 2026 by Lincoln F.
Love the design, but weak latch leads to loss
Color: Black-1/2in
I love the design of this lock, the way it tucks out of the way and it's very easy to use and put back, and looks nice. But i've lost two in the last 6 months because the latch didn't keep the lock fastened and it fell off somewhere along my route. When the first one fell off, I ordered the identical lock, but went ahead and replaced the holder, even though the first one was still in place and seemed functional. But the second lock fell off within a month, and I had never even removed it from the holder to use it in that time. I'm still debating whether to try again or replace it with a different brand or design. UPDATE: Seller reached out and offered a refund - I went ahead and replaced it with the same product. I've mounted this one horizontally on the bike instead of vertical so there will be less pressure on the latch, but this new one seems tighter with less play than the first one. Still love the design. In case you don't find instructions for your new lock, you just set the combination to 0000 (the default code) and open the lock. There's a ridged circular dial inside - just turn it about a quarter turn, change the numbers to something you'll remember, then turn the dial back to it's original setting. That's all that's needed to change the combination. Close the lock and spin the dials and it should be locked. Set it to your new numbers and it should open. ... show more
Reviewed in the United States on March 24, 2023 by James Lake
It a good bike lock
Color: Black-1/2in
Seems like a very sturdy product. I like that tou can change the code on it, and that is has a mount so you don't have to curl it around the bike frame. I didn't realize when I bought it it had that and was dreading having to unwind it ever time I need to lock the bike up, yes I'm that lazy, lol.
Reviewed in the United States on October 4, 2025 by James moore
LOCK WON'T OPEN AFTER LESS THAN TWO MONTHS OF USE
Color: Black-1/2in
I purchased this item on August 26, 2025. Received it August 29th. Changed the code as instructed. It was working great. My son rode his bike to and from school and used this lock on it at school. Suddenly, October 7, 2025, it would not unlock for him. I went to the school and tried several "tricks" I found online to try and get it open. No luck. We had not changed the code, yet it suddenly would not unlock. Ultimately, we had to cut it off to free his bike. I messaged Titanker support before cutting the lock off. Their first response asked me to verify I had done the procedure correctly to change the initial code and that the dials were working properly. I confirmed I did the correct procedure and the dials were working properly. The lock did work with the new code I set for several weeks. Their next response was: 1.Please move the four number combination down/up one notch one by one to try several similar numbers. Maybe you were 1 digit off when you set. 2.Another possibility could be from the number dial, just make sure the number dial is COMPLETELY turned when doing the setting and turned back COMPLETELY after setting. Try to turn the number dials after setting to make sure they are turning smoothly before locking. #1 - using this method they suggest, there could be hundreds of combinations to work through to try and find the code, so I did not sit there at my son's school bike racks and try to use their suggestion. I had already tried similar suggestions I had found online with no success. #2 - This suggestion is useless since THE LOCK WON'T OPEN. I cannot reset the code again if I cannot get it open. I bought a similar lock for my older son about 2 years ago from the local Walgreens. We have had NO problems with his lock. We reset the code on my older son's lock when we first bought it, and it has worked fine for 2 years. There is no reason this Titanker lock should suddenly stop working LESS THAN TWO MONTHS after I purchased it. Titanker is willing to send me a replacement lock but I'm not sure I want to try it and go through this problem again. ... show more
Reviewed in the United States on October 10, 2025 by BeachGoer
Easy to use and holds up
Color: Black-1/2in
This thing is solid. I have used one for a year and bought one for my daughter. I highly recommend. Holds up in weather and numbers are easy to see and set.
Reviewed in the United States on December 1, 2025 by David
How it works
Checking for best price...