Reviews over the
Knog Oi
Photos from customers
5 / 5
Nicely unobtrusive and good sound
Works well
Pros & Cons
5 / 5
Minimalist and sufficiently loud
4 / 5
The bell that doesn't look like a bell
I already have a Knog and have been using it on my road bike for a few years. The bell is made of durable materials
Pros & Cons
4 / 5
Great item
Sound could have been a little louder.
Pros & Cons
1 / 5
Don't buy crap
Nice design but the control mechanism is plastic. Especially when it is cold it breaks off. For this money you may expect that a manufacturer has done some endurance testing.
Pros & Cons
2 / 5
Nice bike bell but totally not usable for long time due to bad mechanism of the spring.
You can put this bell to good use for a year. After the spring has stretched a bit. Is the bell unusable. Spring is also subject to corrosion so the bell just breaks down over time.
Pros & Cons
4 / 5
For the safe cyclist!
Easy, subtle mounting. Indispensable for every sporty cyclist!
Pros & Cons
4 / 5
Nice compact bell
Nice little bell with an excellent sound...perfect fornop the road bike. Do place the cables well
Pros & Cons
3 / 5
Correct
easy to install, very light, to be seen over time. after a while I find that you can't hear the doorbell all that well (in the middle of Paris, for example).
Pros & Cons
5 / 5
Good to hear and nice and unobtrusive on the handlebars (the eye wants something too
Good to hear and nice and unobtrusive on the handlebars (the eye wants something too
Pros & Cons
5 / 5
Very neat and unobtrusive bell
Very neat and unobtrusive bell compared to standard bells. Sound is definitely loud enough without scaring people.
Pros & Cons
5 / 5
sounds great and plenty loud
1 / 5
No good bicycle bell
Don't buy if you're looking for a ringer that should only give a loud ring tone when you call
Pros & Cons
4 / 5
Confusingly beautiful sound
Very nice thing. Very nice sound. Does not stand out enough, perhaps, when it is noisy on the street. After all, not everyone moved aside for me
Pros & Cons
4 / 5
Good quality product.
Works well, could be little louder.
Pros & Cons
5 / 5
Great design
Product meets my expectations
Pros & Cons
5 / 5
I should have had 1 a long time ago
The trails are pretty crowded these days, that you can't go without a bell, and this one doesn't stand out. Top bell
Pros & Cons
5 / 5
Beautiful subtle bell
Good sound and nice little bell on your handlebars. Because I chose a black one, you can hardly see the bell.
Pros & Cons
1 / 5
Moderate production
Purchased this product a few months back. After a few rides the spring broke and this is not repairable. Worthless
Pros & Cons
4 / 5
Ottimo campanello alternativo.
Montato su monopattino elettrico si integra benissimo. Nonostante il suono non sia particolarmente forte viene percepito.
Pros & Cons
1 / 5
Very poor quality
The bell was broken within a week. The spring skews very quickly. I put it back a few times but it broke off after six months. Also from a buddy it was broken very quickly.
Pros & Cons
4 / 5
Super handy
Excellent sound and aerodinamically shaped, stylisch
Pros & Cons
5 / 5
Very compact so it fits nicely on road bike handlebars
Pros & Cons
5 / 5
fine bell, nice design
Pros & Cons
2 / 5
Nice design but sound too soft
People do not hear the bell at a distance, only when you are close (but that is too late)
Pros & Cons
4 / 5
Fine bike bell for when you're cycling leisurely and not in a hurry to get people to pull over
In stronger winds and more ambient noise, the bike bell is not easily audible to fellow road users
Pros & Cons
4 / 5
Functional and design
Nice bell that makes enough noise to alert predecessors
Pros & Cons
4 / 5
Fine bell, small use case.
Sat on my bike quickly and looks very neat. Unfortunately, when calling the plastic button on the spring sometimes shoots crooked. Then I can no longer ring properly. With some fiddling I can get it right again. But it is not ideal. Despite the fiddling, he is not yet broken. Otherwise a fine bell with clear sound.
Pros & Cons
5 / 5
Certainly no shame in putting this bell on the road bike
The clear tone is easy to hear. The bell itself is almost unnoticeable when it is on the handlebars. Because of the different colors, there is a suitable bell for everyone.
Pros & Cons
2 / 5
Would definitely not recommend this bell.
Unfortunately after 2 uses spring bent. Design is beautiful but unfortunately the quality of the product is poor. For this price you should expect more and at least no plastic and a better mechanism (spring).
Pros & Cons
4 / 5
Great bike bell
Exactly what you are buying!
Pros & Cons
5 / 5
good and aesthetic product with first class sound
good and aesthetic product with first class sound
Pros & Cons
4 / 5
Beautiful, sleek, unobtrusive design
Just right!
Pros & Cons
3 / 5
Looks nice, but doesn't deliver enough decibels
Installation no problem, but later found that I was not heard in some busier city traffic.
Pros & Cons
5 / 5
Excellent bubble
Does exactly what it is supposed to do
Pros & Cons
5 / 5
Fine bell, if you want to keep your bike stylish
Nicely finished, fits perfectly next to bike computer and you can access it easily from the grips
Pros & Cons
2 / 5
Expected a little more from it
Have had the bell on the bike for 3 years now and just going to try the more deluxe version to see if it's better liked
Pros & Cons
5 / 5
Very satisfied.
Sound better than expected and road bike worthy appearance.
Pros & Cons
5 / 5
I highly recommend it to anyone looking for a bell in harmony with their bike.
This doorbell is exactly what I was looking for. It's really complete, even with the installation key. Its design and tone are perfect. Modern, discreet look.
Pros & Cons
3 / 5
Nice looking bell but not very sturdy
Pros & Cons
5 / 5
Safe and
Works perfectly and the sound is excellent
Pros & Cons
1 / 5
Waardeloos ding
eerste dat opviel is het duidelijk lagere geluidsniveau binnen enkele weken vervormde het veertje waardoor de bel helemaal niet meer functioneerde
Pros & Cons
5 / 5
Very nicely finished and unobtrusive. Toppie.
I have tried Knog Oi on several bikes. It is just a good and nicely finished product.
Pros & Cons
5 / 5
Best design bike bell available
Pros & Cons
4 / 5
Hele mooie bel.
Hele mooie en goed werkende bel alleen jammer dat het veertje dat de hendel vast houdt niet roestvrij is en ook moeilijk droog te houden.
Pros & Cons
5 / 5
Incredibly satisfied with super quality and golden service!
This is certainly not the first time I have given this bike bell as a gift to an avid cyclist. Every time I get asked where I got this beautiful bike bell. And every time I give the same answer: MANTEL!!!
Pros & Cons
4 / 5
Clear bell with beautiful design
Well-designed bell that also fits around thick road bike handlebars. Nice design. Pretty expensive for a bell though.
Pros & Cons
1 / 5
Nice design, but unfortunately not at all satisfied with functionality.
Pros & Cons
2 / 5
Good idea, extremely poor execution
Nice bike bell that is almost "invisible" on a road bike. However, the spring is problematic, as previously posted in reviews. It gets so warped that the bell simply no longer works. Silly design flaw, because otherwise it would be a topper.
Pros & Cons
5 / 5
Stylish and discreet ping that sounds great!
Top marks!
4 / 5
okay but sensitive to dirt
Have had the bell for about 2 weeks now, on a mountain bike ride some mud got between it and then it didn't ring so well anymore. cleaned it again afterwards with compressor and now everything is okay again. that's why I would advise to only use it on a road bike
3 / 5
Nice bell, good sound
Nice bell, fits well on handlebars, hardly noticeable and rings well! Good sound. With my previous bell only after 2 years the little hammer broke off. Hopefully this one will last longer.
Pros & Cons
4 / 5
Good-quality unobtrusive bell with pleasant sound
Well audible but not irritating to other traffic. All parts are coated so I expect a somewhat longer lifespan than previous purchases.
Pros & Cons
4 / 5
nice design
Pros & Cons
1 / 5
Poor quality and not usable within 1 month
Bad mechanism Was able to use the bell a couple of times after which the spring turned and just stopped ringing. Worthless purchase.
Pros & Cons
5 / 5
Elegantly meets the legal need for a doorbell
A sound system with a great sound, which is discreetly mounted on the black handlebars, and makes it easy to be heard in the distance.
Pros & Cons
1 / 5
unfortunate-sunny-jam
in January 2019 bought the bell , after a 3/4 year spring broken / gone , for warranty got a new one, unfortunately now september 12 again the same problem, want to call , but unfortunately the spring jumps away again. with the few times I have to call it is clear to me that I no longer recommend this beautiful bell to buy. a simple free NFTU bell has been doing perfectly for years!
Pros & Cons
5 / 5
Perfect
Handy little thing , loud enough and nice modest size. I have 3 in total and all work as they should.
Pros & Cons
5 / 5
Great bell for the road bike!
What a fine bell, very unobtrusive to mount and a very clear ping. Literally a nice piece of safety for the street
Pros & Cons
5 / 5
Beautiful and does she work
Hope find him too quiet but he just has good presence. Feels solid. Sits on me mtb and doesn't really stand out because of ze shape which I like.
Pros & Cons
5 / 5
Must have !!!
Great bell, little bulky really nice and integrates well in the bdc and gravel
Pros & Cons
5 / 5
Nice minimalist design does not stand out on mn cockpit.
Nice minimalist design, good quality and plenty loud. I bought 2 immediately 1 for mtb and 1 for gravel bike.
Pros & Cons
5 / 5
Smooth delivery and reliable.
Looks neat on my road bike and the noise level is good
3 / 5
More appearance than....
I find the bell too quiet for road traffic
Pros & Cons
4 / 5
Fine bubble
Fine bell and not so noticeable but the sound could be a little louder
Pros & Cons
5 / 5
Most beautiful extension on my bike
Just do it, functional and nice and tight on the handlebars. Had read the reviews on the internet, soft sound, breaks down quickly. If you use it normally there is nothing wrong. Subtle bell sound, but then enough. someone with earbuds on won't hear it, even if you yell at such a person. i have an all black bike, but that copper looks classy.
Pros & Cons
5 / 5
Cool bell
Pros & Cons
5 / 5
Not annoyingly visible bike bell, top!
Walkers appreciate a bike bell instead of a "good morning! Not expected, but it does indeed work. And this version is the least annoying on my handlebars. Win win
Pros & Cons
5 / 5
Top product, happy with the purchase
Also on the road bike you need to be audible and with this bell fellow road users hear you coming fine. Well helped by employee of mantel rotterdam. I like to come there even if it is sometimes for the good coffee.
Pros & Cons
4 / 5
beautiful and unobtrusive but a little too quiet
I expected the sound to be a little better but the design is very nice
Pros & Cons
1 / 5
Decoder
Pros & Cons
4 / 5
Perfect for a lightweight racing bike.
I am satisfied, original product, light, easy to assemble.
Pros & Cons
4 / 5
Just a good bell!
Just concerns a good bell. The only downside is that at fairly high speed, people are late to notice it. But that could also be due to the speed. If you are just looking for a good bell that does not stand out on your racing bike, this is a good buy!
Pros & Cons
5 / 5
Top bike bell!
If you had ever said, I would spend more than a few euros for a bike bell, I would have called you crazy, but this little inconspicuous, surprisingly loud bike bell is worth every penny!
Pros & Cons
5 / 5
Very loud!
Simple installation
Pros & Cons
4 / 5
mooie slanke bel met goed geluid
heb deze bel gekozen omdat deze mooi slank is en dus bijna niet opvalt op je fiets. daarnaast ook een duidelijke ping!
Pros & Cons
3 / 5
Too expensive, placement on handlebars unfavorable.
Similar product at AliExpress you pay a fraction of this price. Mounts close to the handlebar stem, this is inconvenient if you want to call then you have to release your hand from the handlebar every time.
Pros & Cons
5 / 5
Smart, classy and effective.
Clever design, looks part of the bike and not obtrusive, sounds great and so well designed. The bicycle bell is dead: long live the Knog Oi!
5 / 5
Superbel
Best bike bell I have ever purchased.
Pros & Cons
1 / 5
Broken after 2 days, far too fragile
The bell broke after the second day. The spring is very fragile and bent very quickly. And the button at the end of the spring dislodged. The doorbell is now unusable. The design is very nice, and it's very tempting to buy it (which I did, despite the negative reviews), but really don't make the same mistake. Much too fragile.
Pros & Cons
4 / 5
Nice bell
Fine bubble. Now to wait and see how well the plastic holds up
Pros & Cons
4 / 5
Als het nodig is doet ie wat ie moet doen.
Als ik twee maal met mijn fietsbel bel nou dan weet je het wel. Het maakt het wielrennen een stukje veiliger.
Pros & Cons
5 / 5
The eye wants something too!
If you buy a bell for just its function, there are cheaper alternatives. But the eye wants something and especially on your MTB this bell also makes for a more pleasant landing on your handlebars when falling. It comes in a nice package and the sound is fine!
Pros & Cons
3 / 5
Spring in bell broken too quickly, within 3 months
Small and compact bell, only broken too quickly
Pros & Cons
1 / 5
Not buying.
Bell is broken within a very short time. The spring turns and then the bell is unusable. Worthless bell in other words.
Pros & Cons
5 / 5
Great buy
Delivered well and quickly. Easy to install.
Pros & Cons
5 / 5
Top product
Very subtle bell but with a very good sound.
Pros & Cons
1 / 5
Nice design, but poor quality.
The spring of the bell is of poor quality, after half a year and not such high use it is already bent making the bell unusable.
Pros & Cons
5 / 5
Functional
This is already the 3rd knog OI I buy. Ease of use, clear sound and not really visible on the bike. All my bikes now have these seated.
Pros & Cons
1 / 5
Slick bubble, but does not do what it is supposed to do
After a few calls spring bent, looks slick but does not do what it was hired for.
Pros & Cons
5 / 5
this is recommended
Exactly what I am looking for. I am satisfied this bike bell.
Pros & Cons
4 / 5
Fine unobtrusive well-functioning bicycle bell
Pros & Cons
1 / 5
Beautiful design, but functions poorly and breaks down quickly.
If only I had read the reviews earlier: indeed too soft sound and not durable. Biked with it 4 times and the spring is already "stretched" because you have to push the hammer too far away to get an audible "pinggg". In short: leave this product on the shelf and just go for a BBB Loud&Clear or Noisy Brass. Maybe a little less pretty, but they do work.
Pros & Cons
3 / 5
Sound too weak.
A little disappointed by the low volume of this horn, when others of similar design offer a much more audible sound to other road users.
Pros & Cons
2 / 5
Mostly beautiful. Less functional.
It is mostly a nice bell. Not very loud. Only catches the eye after ringing at least 3x.
Pros & Cons
5 / 5
Beautiful compact design
Nicely subtle for on the mountain bike. The sound is easy to hear.
Pros & Cons
5 / 5
Beautiful disign and very good working luxury bike bell.
A beautiful disign and very good working luxury bike bell. But with a price tag.
Pros & Cons
1 / 5
Poor construction. Broken the first day.
It has lasted me a day. I rang it 5 times in a row to warn some sheep I had on the road, and the spring has bent away from the bell, so now it is almost impossible to ring it. Maybe I'll leave it on just in case the Guardia Civil stops me and asks me if I have a bell.... It's not going to be useful for anything else.
Pros & Cons
4 / 5
sleek design on the handlebars.
I expected the lever to be sturdier for a bell of this price.