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  • Description
  • Reviews (3)
  • Bells & Horns Guide
  • Delivery
  • Returns & Warranty
  • Product description

    Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel?

    The bells fit on almost all cylindrical bars. The Small Oi is best for the common 22.2mm bar, and with the "spacers" that come in the pack, the Large Oi is for all bar sizes up to 31.8mm. The Oi will also work on any aero bar with a 16mm cylindrical section (usually near the stem).

    Key Features:

    SIZE: Small bell fits bars 22.2mm diameter // Large bell fits bars 23.8mm - 31.8mm (How to measure your handlebars).

    WEIGHT: Small 18g // Large 28g

    MATERIALS: Aluminium with Nylon mount & acctuator

    BIKE ATTACHMENT: Nylon clamp with hex screw to secure bell to your bike. What about getting it on the bar? Just pop it over, give it a quick tighten up, and you're good to go. No sliding down the handlebars, no dismantling and re-assembling. 

    STYLES: Brushed Aluminium, Black, Brass, Copper

    CABLE MANAGEMENT: Built into the shape of the Oi 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) 

  • Knog Oi Classic Bell Reviews

    Write your own review
    Overall Rating:
    4.6
    out of 5
    4.55
    Build Quality
    5.00
    Performance
    5
    Value For Money
    3.67

    Customer Reviews (3)

    4
    Oi

    Excellent sound and very neat. A little pricey but you get what you pay for.

    Excellent sound and very neat. A little pricey but you get what you pay for.

    Close review
    4.5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 3.5/5
    5
    Discreet Bell!

    Ordered Large for Road Bike handle bars & fits perfectly. I have been looking for a bell for ages but didn't like round ugly ones. Stumbled upon this by mistake looking at random bike gear and had to try it. Fits right next to stem and looks great not like other in your face bells! Plenty loud enough to warn horse riders you are coming! Definitely recommend product and Tredz!

    Ordered Large for Road Bike handle bars & fits perfectly. I have been looking for a bell for ages but didn't like round ugly ones. Stumbled upon this by mistake looking at random bike gear and had to try it. Fits right next to stem and looks great not like other in your face bells! Plenty loud enough to warn horse riders you are coming! Definitely recommend product and Tredz!

    Close review
    4.7 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 4/5
    4
    Size matters

    TL;DR Small for mountain bike ( grip mount) large for road bike (stem mount) I ordered the 31.8 size to match my handle bar size. Tried putting it by my grips even with the padding and shim it came with it was still far too big. My Roady mate explained that it would need to be by the stem on a road bike. so measure the area you want to mount it on before buying rather then going on handle bar size.

    TL;DR Small for mountain bike ( grip mount) large for road bike (stem mount) I ordered the 31.8 size to match my handle bar size. Tried putting it by my grips even with the padding and shim it came with it was still far too big. My Roady mate explained that it would need to be by the stem on a road bike. so measure the area you want to mount it on before buying rather then going on handle bar size.

    Close review
    4.5 out of 5
    Build Quality: 5/5
    Performance: 5/5
    Value For Money: 3.5/5

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