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Knog · Bike bell
A discreet 22.2 mm bell with a clear, distinctive ring and EF podium pink style.
$29.99
PriceIn stock, ready to ship
The KNOG x EF Oi Classic is a neat way to add an effective bell without cluttering your cockpit. This Small version weighs just 17 g, wraps around 22.2 mm handlebars and brings a distinctive podium pink finish to your bike.
Sold by Ashburton Cycles
Verified store
Price
$29.99
Weight
17 g
Handlebar fit
22.2 mm
Dimensions
16 × 37 × 53 mm
The KNOG x EF Oi Classic gives you a practical bell in a low-profile wraparound design. Rather than standing above or below the bar, it follows the handlebar shape for a clean cockpit, while the integrated cable-management system helps keep nearby cables organised. The distinctive podium pink EF edition adds a little personality without making the bell bulky.
The spring-loaded actuator delivers a firm, fast strike with a clear tone and supporting higher tones, making the ring easy to distinguish when you need to alert pedestrians or other riders. Real-world use of the Oi format has highlighted its compact footprint, straightforward access and friendly-sounding ring for shared paths and busy riding environments.
This Small version is made specifically for 22.2 mm handlebars, commonly found on flat-bar controls. Installation is simple: place the bell over the bar and tighten the hex screw with the supplied key. At only 17 g, it is a sensible choice when you want the reassurance of a bell while keeping your handlebar setup tidy and lightweight.
Ideal for riders using 22.2 mm flat handlebars who want a lightweight, discreet bell for commuting, shared paths and everyday riding.

Low-profile Oi design
The bell follows the shape of the handlebar instead of protruding above or below it, keeping your cockpit looking clean and discreet.
Clear multi-tone ring
A spring-loaded strike produces a clear core tone with supporting higher tones to help the bell remain distinctive.
Cable-management mount
The mount helps gather nearby handlebar cables while keeping the bell’s tone unobstructed.
Small 22.2 mm fit
Designed specifically for 22.2 mm handlebars; spacers are not included or required for this Small size.
Quick installation
Place the bell over the handlebar and tighten the hex screw with the supplied hex key.
Lightweight construction
At just 17 g, it adds minimal weight to your handlebar.
EF podium pink edition
The limited-run KNOG x EF collaboration brings a distinctive podium pink finish to the Oi Classic design.
Knog Oi Classic Bike Bell
Knog
Every component as listed by the manufacturer.

Knog is an Australian accessories brand founded in Melbourne in 2002 by Hugo Davidson and Mal McKechnie. The company built its name on cycling products that combine industrial design, everyday usability and a distinct visual identity, and it has expanded from bike accessories into selected outdoor gear as well. Knog is especially well known for rethinking familiar products in a more design-led way, with major products including the Frog light, the Oi bell and the Cobber light range. Its products and brand have received multiple design awards over the years, including Australian Good Design and Eurobike-related recognition.
Knog · Bike bell

A discreet 22.2 mm bell with a clear, distinctive ring and EF podium pink style.
$29.99
In stockWeight
17 g
Handlebar fit
22.2 mm
Dimensions
16 × 37 × 53 mm
Colour
Podium pink
The KNOG x EF Oi Classic is a neat way to add an effective bell without cluttering your cockpit. This Small version weighs just 17 g, wraps around 22.2 mm handlebars and brings a distinctive podium pink finish to your bike.
The KNOG x EF Oi Classic gives you a practical bell in a low-profile wraparound design. Rather than standing above or below the bar, it follows the handlebar shape for a clean cockpit, while the integrated cable-management system helps keep nearby cables organised. The distinctive podium pink EF edition adds a little personality without making the bell bulky.
The spring-loaded actuator delivers a firm, fast strike with a clear tone and supporting higher tones, making the ring easy to distinguish when you need to alert pedestrians or other riders. Real-world use of the Oi format has highlighted its compact footprint, straightforward access and friendly-sounding ring for shared paths and busy riding environments.
This Small version is made specifically for 22.2 mm handlebars, commonly found on flat-bar controls. Installation is simple: place the bell over the bar and tighten the hex screw with the supplied key. At only 17 g, it is a sensible choice when you want the reassurance of a bell while keeping your handlebar setup tidy and lightweight.
Ideal for riders using 22.2 mm flat handlebars who want a lightweight, discreet bell for commuting, shared paths and everyday riding.
Low-profile Oi design
The bell follows the shape of the handlebar instead of protruding above or below it, keeping your cockpit looking clean and discreet.
Clear multi-tone ring
A spring-loaded strike produces a clear core tone with supporting higher tones to help the bell remain distinctive.
Cable-management mount
The mount helps gather nearby handlebar cables while keeping the bell’s tone unobstructed.
Small 22.2 mm fit
Designed specifically for 22.2 mm handlebars; spacers are not included or required for this Small size.
Quick installation
Place the bell over the handlebar and tighten the hex screw with the supplied hex key.
Lightweight construction
At just 17 g, it adds minimal weight to your handlebar.
EF podium pink edition
The limited-run KNOG x EF collaboration brings a distinctive podium pink finish to the Oi Classic design.
Knog Oi Classic Bike Bell
Knog