Name: KNOG x EF Oi Classic Bike Bell
Brand: Knog
SKU: 13427
Price: 24.99 USD
Availability: OutOfStock

To celebrate our partnership with EF Education and EF Oatly pro cycling teams, we’re releasing a limited run of our team favourites in podium pink. Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a rider’s personality. The Small fits bars 22.2mm and the Large size fits 23.8 – 31.8mm bars.

Handlebar Diameter:

Large (23.8 - 31.8mm)

Small (22.2mm)

Quantity:

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FREE DELIVERY AVAILABLE

30 DAY RETURNS

2 YEAR WARRANTY

Reinventing a 2,000 year old bell design was never going to be quick. 140 prototypes, 1000’s of springs and over 5 years in conception brought us here.

Subtle design that wraps around your handlebar
Considered cable management system
Stronger & louder than predecessor
Beautiful tone that's loud but pleasant - listen below

KNOG x EF Oi Classic Bell
Hex Key
Shims - Spacers for the perfect bar fit. Large size bells only.

PLEASE NOTE:

Orders cannot be amended once placed.
Orders are dispatched from Melbourne, Australia.
EU & UK orders are inclusive of Duties & Taxes.
Please note that international orders outside of the UK & EU may be subject to additional customs and duty charges to be paid by the receiver. Knog has no control or liability in regards to these charges.
We're not able to ship to the United States from this site due to the continued tariff changes. Shop on Knog's US Store for Free Shipping over US$65 and enjoy fast delivery.

OUR SHIPPING RATES

Australia

Standard A$10 (3-6 business days)
Free Standard Delivery when you spend over A$100

Europe

€20 Premium Delivery via DHL Express (4 - 7 business days)
FREE when you spend over €100

United Kingdom

£15 Premium Delivery via DHL Express (4-7 business days)
FREE when you spend over £100.
Please note shipping to Northern Ireland is not currently available

Asia + Canada

US$15 Premium Delivery via DHL Express (4-7 business days)
FREE when you spend over US$100.

New Zealand

A$15 Premium Delivery via DHL Express (4 - 7 business days)
FREE when you spend over A$100

United States

Please note we're not able to ship to the United States from this site due to the continued tariff changes. Shop on Knog's US Store for Free Shipping over US$65 and enjoy fast delivery.

Returns & Exchanges

We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. For more information, please see our Returns & Warranty page.

KNOG x EF LIMITED COLLECTION /

'a beautiful design that's just as effective on the road as it is on the trail.'

What sets the Oi Classic Bike Bell apart?

A beautiful aesthetic, tone & fit make Oi Classic a pleasure to use.

The Sound

The strike of the bell is firm and fast, allowing a good balance of volume and longevity of sound.

The Fit

Just pop it over you handle bar, give the hex screw a quick tighten up, and you’re good to go.

The Look

Where bells usually protrude up or out, Oi doesn’t. It appears to hover around the handle bars.

The Mount

Handle-bar cables? No worries. Built into the shape of the mount is a cable management system.

‘It was easy for us to give the Knog Oi Classic Bike Bell such a high overall score of 9 / 10. It seems to have the perfect combination of features, quality and price making it a great all-rounder.’

- bikereviewer.co.uk

Product Video +-

Features +-

The Mount

What about the handle-bar cables? No worries. Built into the shape of the mount is a cable management system. So not only does it allow the bell to look and sound uninterrupted, it also helps gather your cables (for the organiser inside us all).

The Look

The Oi bell’s shape originates from its home – the handle bar. Where bells usually protrude up or out, Oi doesn’t. It appears to hover around the handle bars. In one sense, it’s discreet. But in another, it stands out as unrecognisable.

The Sound

With a spring-loaded actuator built into the mount, the strike of the bell is firm and fast, allowing a good balance of volume and longevity of sound. Our bell actually has several pitch tones – one core and several supportive higher tones to ensure it’s unmistakable and safely heard.

The Fit

What about getting it on the bar? Just pop it over, give the hex screw a quick tighten up, and you’re good to go. For handlebars measuring 23.8 – 26 mm in diameter we have supplied a spacer to help the Oi fit snugly and securely to your bars. This can be found discretely tucked into the reverse of the grey packaging insert.

Technical Specifications +-

WEIGHT	L: 26 g / 0.92 oz, S: 17 g / 0.6 oz
DIMENSIONS	L: H: 16 mm x W: 49 mm x L:68 mm, S: H: 16 mm x W: 37 mm x L:53 mm
FITS BAR WIDTH	L: 23.8 - 31.8 mm bars, S: 22.2mm
HAMMER TYPE	Spring loaded plastic hammer

User Guides +-

Language	Download
Oi Classic - English
Oi Classic - French
Oi Classic - Japanese
Oi Classic - Dutch

This bike bell receives praise for its compact design, friendly resonant sound, and stylish metallic pink color from the EF edition. Customers said it's "compact and simple and just loud enough" with a non-offensive tone. However, one customer reported the plastic clamp broke after two weeks, raising durability concerns.

The perfect looking bell, rings in an inoffensive way, not to scare pedestrians too much!
Compact and simple and just loud enough. Friendly sound that never seems to spook
Style, Price or Function, usually you can pick only two, but this tipped the scales

5 stars: 107 (74%)
4 stars: 17 (12%)
3 stars: 6 (4%)
2 stars: 4 (3%)
1 star: 11 (8%)

It’s just ok

Compact shape is nice for drop bars especially if you have limited room due to accessories like bags or lights. However the bell itself makes very little noise and is therefore useless unless you are almost already passing someone (aka right up behind them) so in that sense, it’s not very good. The limited edition color is the reason I got the bell, thought it looked cool, however I probably will switch this out for a better bell in the near future.

The best pink items!

I love pink, but this colour is normally sold by limited for bike items.
So, when I got three items（front&rear lights, Bell）I feel so happy.
Metalic Pink is so good, so it's fit for my pink&blue bike.
Thanks so much!

Not up to quality

I’ve bought two of these bells, they are priced at the high end of any bike bell so I expected top quality and support should there be a failure. Unfortunately both my bells failed quickly with little use, got replaced under warranty and failed again. When I reached back out the second time they did not support replacement of a warranty product? I personally will not be buying any more Knog products, thanks.

Sleek and functional

It's one heck of a sleek bell. Can hardly see it on the handlebar, which is great. Very easy to ring with both hands on handle bars and just flip your thumb. Nice ring, loud enough for the local creek path and trails. The plastic spring-loaded lever does make me a little nervous about how durable it will be. But so far it's all good, so 5 stars for sure.

Loud as hell for such a tiny bell!

This little guy fits perfectly between Claris brake and shifter on my right side. It blends in so perfectly with the handlebar and shifter that there is no chance of it getting stolen, and it sounds lovely and polite, while being noticable! Good job mates!!

A must have bell for all cyclists.

I have this bell on my road bike and mountain bike. It rings clear above the din and keeps our crew from trail conflicts. I can’t tell you how many times trail runners and walkers have thanked me for using this bell. I especially love how stealth it is. Unlike most bells that hang above or below your bar, the Oi blends in beautifully around your bar. The Oi is an elegant solution to a very practical need and I highly recommend this product.

Great bell!

Sleek, elegant and great sound!

Aesthetic perfection

Matches my bike really nice and was easy to install once I found the inner ring to fit my ‘84 road bike.

Oi Classic Bike Bell

Overall its a fun little bell, but mounting was much more of a challenge than expected. Additionally, while the bell looks very cool, the unprotected metal used for producing noise creates some issues with sound production.

I chose this bell because it fit my messy handle bar

The clear, loud & long ring works well on shared paths and on narrow residential roads where people walk in the lane.

My new bell

I used it when people stepped into the bike lane
Riding through downtown Chicago and people got out of the way.😊

Decent value, okay sound

Decent value, okay sound. Not sure if I received one that’s off, but the sound isn’t very elegant and takes a significant flick of the lever to ring.

Ping!!!

Very friendly sounding, resonant bell! Would love if it had a less plasticky transient but I guess that’s what the model up is for! great colour too.

Love it, not to bulky but still loud

Love it, not to bulky but still loud

Cool design, poor performance

I commute and ride competitively in NYC and was looking for a bell to keep on my race/everything bike. I switched over from a spurcycle bell for aesthetic purposes to have a more low profile handlebar setup. This bell is super quiet and definitely doesn’t get the attention of other road users as well as my old bell. The pink EF color goes perfectly with my bike so I’m definitely disappointed in its performance. Switching back to the spurcycle for safety reasons :(

Excuse me please

The tone on these things is awesome, find myself ringing for fun going under bridges. It is a polite get the eff out the way please.

Great for the trail. Clean clear sound.

Looks and Performs Great

Solid, well built bike bell. Fits great on my road bike bars. It also looks cool which is the real reason to pick one up 😏

KNOG x EF Oi Classic Bike Bell

came for the bell and got a light

I love both! Just did some riding that involved tunnels and narrow roads with clouds... headlight was powerful and got the attention on on coming traffic

Pretty in Pink!

Hi love my EF Classic Bike Bell! My only complaint is that the plastic piece that is flicked to ring it is a little flimsy. It isn't straight and rings the bell if I hit a bump. Not sure if this is how they all are or just the one I received. Otherwise it is cute, small and functional.

Great bike bell

I like the sound of this bell it doesn't sound annoying or too ringy

Doesn't work when miuntes

This item did not have the same tone when it was mounted as it does when it's not mounted. And it's not mounted. It sounds great. When you mount it on your bars, it's very well not very loud..

awesome

incredible sound, design and quality

KNOG x EF Oi Classic Bike Bell

Bell looks cool and works great!

This product resonates with me!

I like the tone and duration of this bell. I'm sad that I bought the wrong size because I did not measure my handlebars before I ordered... so I gifted it to my Sister-in-law and now you have one more Knog-o-nite in the world!

Clear, classy bell

Just started using the Oi Classic Bike Bell, and it's not only a great ride safety feature because of its crisp, loud ping, but the design is minimalist and slender, a perfect compliment to my other components on the bar.