Bicycle Seat Lock

Brand: Seatylock
Model: SL001COCHBK
EAN: 0014567423639
Category: Outdoor
Price: n/a  (12 customer reviews)
Dimension: 10.20 x 39.40 x 8.25 inches
Shipping Wt: 3.09 pounds
Availability: Usually ships within 1 to 3 weeks.
Average Rating: 3.7 out of 5 stars
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Product Description

SeatyLock is a hybrid product combining a bicycle seat and a saddle lock in one. Basically, it's a sturdy, folding bike lock featuring a unique structure that forms a seat. It connects to the bicycle's seat post with a special universal adaptor. When mounted on top of the seat post it functions just as a normal bike seat. Following a few easy steps, it unfolds and turns into a 1-meter long lock.Comfort & AgilityThe most comfortable saddle in our line-up, the Seatylock Comfort features a wide saddle for comfort, that will not compromise on agility. Its stylish and sleek design does not interfere with the natural lines and aesthetics and is the perfect complement for any bike. Tested on over 10,000 cycles for durability and shock resistance, this lock is the perfect blend of comfort and durability.Less is MoreAn all-in-one saddle and lock combination means you will never need to buy a saddle lock again! As easy as installing a new saddle on your bike, the SeatyLock Comfort becomes an integrated part of your bike meaning you will never have the hassle of a bulky lock again. Choose from various models, sizes, and colors that suit the look and feel of your bike and personal taste.FAST & EASY INSTALLATIONEasy to install - it turns into a lock then back into a saddle in just 10 seconds3-foot-long - it reaches around external objects with a full, 3ft long lock the equivalent to 1 meter or 36"Integrated part of your bike - never have the hassle of a bulky, inconvenient lock againSAFETY FEATURESAnti-drilling components - the cylinder and other components are all drill resistantBuilt in to your bike - you will always have the ability to prevent your saddle from being stolenNo more saddle theft - a 2 in 1 saddle and lock for ultimate bike security


  • NO MORE STOLEN SADDLES – Since the hybrid bike saddle functions as the bicycle lock as well, bike saddles theft will be thing of past.
  • THEFT-PROOF DESIGN – Heavy Duty, Tough, and Drill Resistant, All materials have been reinforced, helping to stop the most creative thieves.
  • WEATHER RESISTANT MATERIAL – Whether rain, sleet, or snow, take comfort in knowing that your bike lock won’t be affected by the elements.
  • BUILT IN PART OF YOUR BIKE – Never deal with the hassle of a bulky bike locks again. Since it’s built into your bike, you’ll never leave home without it either.
  • COMES IN TWO SIZES: Trekking Saddle Width: 6.3 in, For a wider bike seats for comfort, find our Comfort Saddle with width: 8.25 in

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Top Reviews

Good concept, mediocre (at best) execution
by JD (2 out of 5 stars)
October 28, 2017

Good idea but the execution could use some work. I like the idea of always having a lock with the bike, plus not having to worry about locking up the seat (since the seat is the lock). There are no directions with this, but it isn't difficult to figure out. I installed mine on a Thudbuster seat post, hoping to use the locking seat to secure the front wheel; I also use an Abus Granite-X plus 6500 to lock the bike to a stationary object.

As was stated in a previous review, the seat is kind of wobbly when riding due to play in the locking bars and rivets. It does not provide a stable seating platform. In addition to being wobbly, the seat also is not very comfortable. On the Thudbuster, the seat mount rails on the seat's mounting cradle do not fit exactly into the rail cradle on the Thudbuster, unlike the previous seat. I can tighten everything down, but the seat mount rails are slightly wider than standard.

To this point I am not pleased with this and probably would not purchase again or recommend it again. I will have to try it on some other seat posts to see if it will mount better and be more stable. I really do not want to give up the cushioning that the Thudbuster provides, but I also would like to have the simplicity of having the lock integrated into the seat. I have given this two stars, but would probably give it 1 1/2 stars if that option were available. As was also mentioned in a previous post, you have to destroy th packaging to get the seat out, so you really cannot repackage it to send it back.
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Looks nice, feels broken
by Naaman Geist (2 out of 5 stars)
October 28, 2017

I wanted to like this seat but I just couldn't get used to the loose feel of the brackets. Each rivet has play (movement) to allow the bracket to unfold and be used as a locking device. So, your sitting on several rivets, with an accumulation of play causing too much movement to feel comfortably secure. You feel like you're on a teeter totter, the seat rocking under your butt while peddling.
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Love the product
by Maurize (4 out of 5 stars)
January 5, 2018

Love the product, the only flaw so far, the small latch under the seat broke, because its made with plastic, not metal.
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Great lock and comfy seat
by Steve (5 out of 5 stars)
July 3, 2019

Very quick and easy to use. I have ridden for 4+ hours in comfort on it. Seems very sturdy (no one has tried to mess with it yet). I have gotten many comments about how nice it looks on my bike and the convenience is unbeatable.
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This is amazing, the seat feels great and so handy to ...
by Cleation (5 out of 5 stars)
January 9, 2017

This is amazing, the seat feels great and so handy to have the lock available. Also there have been a lot of seat thefts in this area, solves that issue also. Ordered a 2nd one for the other bike.
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... out of having a bike lock and is very comfortable.
by Sam S. (5 out of 5 stars)
November 16, 2017

Takes all the hassle out of having a bike lock and is very comfortable.
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It's kind of a tall setup.
by Ed Rempalski (2 out of 5 stars)
July 26, 2017

Wanted to love it but the bracket assembly is too tall, especially if you have a suspension seat. Sadly I returned the unit.
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Lock is well constructed and silver rated, but other concerns.
by Amazon Customer (3 out of 5 stars)
September 10, 2017

Lock appears good quality and is silver rated. I don't yet have my bikes so cannot comment on ease of use, length, etc. Case is too small, and great pulling force is needed to remove lock. I think this would be almost impossible to do when case is mounted on bike. Warranty is technically useless as package containing lock must be virtually destroyed in order to remove lock (read warranty to see this would be unacceptable). Website does not post negative reviews and basses their 5-star perfect rating on 35 reviews (rather than on most other sites where ALL reviews are posted).
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I loved the concept
by Richard Huff (2 out of 5 stars)
February 14, 2017

No instructions came with the product. So I went to the website, everything was there except how to install it. I loved the concept, but could not figure it out, so returned it
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Amazing product!
by Amazon Customer (5 out of 5 stars)
October 27, 2016

I purchased the Seatylock for an upcoming biking trip with my family. First of all, this was a killer price, comparable and even cheaper to your local big box store, and had insanely fast shipping! I took into consideration of buying a new lock and saddle, but the comfort of knowing my saddle and lock would always be there was enough to get me to purchase. The Seatylock came as pictured with keys, the saddle, and a wrench. Really nice packaging. Also the shipping on the product was extremely fast, I was really impressed with that especially since I was pressed for time with my upcoming trip being only a couple weeks away when I ordered this product. The seat is super comfortable and the lock is extremely easy to install. Literally so easy that my 13 year old tried it on her bike. I can also tell that this product is high quality and will not rust in the rain. Just an all around well built product.

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