Will It Fit?

We are often asked whether our products fit on various bikes.  Due to the tremendous variation of bike handlebars based on material, manufacturer, and the era in which they were produced, we’ve produced this guide to give you an idea of your options.

To see which bell fits your bike, determine what type of bike you have and identify what part of the bars you wish to mount it, then check the table to see what Incredibell will work with your bike’s bars.

First, a couple of definitions:

  • Grip area – The area of the bars you normally hold with your hands, where you rubber grips or handlebar tape are located
  • Clamp area – This is the reinforced or bulged area in the middle of bars where they are clamped to the stem.

Bike standards:

  • Flat bars: Found on nearly all mountain bikes, many e-bikes, many commuter bikes
    • Grip diameter 22.2mm (7/8”)
    • Clamp diameter: 31.8mm (1 ¼”) – current “oversize” standard, 25.4mm (1”) – standard on pre-2000 bikes, 35mm – new style from roughly 2020 and on
  • Drop Bars: The classic road bike handlebar found on road, gravel and tri bikes
    • Grip diameter 23.8mm (15/16”)
    • Clamp diameter 31.8mm (1 ¼”) – current “oversize” standard, 25.4mm – current ISO standard, 26mm and 26.4mm – pre-2000 Italian standards
  • BMX/ kids bikes
    • All dimensions 22.2mm (7/8”)
  • Cruisers, other bikes: swept back bars
    • Varies greatly from 22.2 – 31.8mm

Mirrors

Mirrycle mirrors are wedged in the inside diameter of handlebars.   Depending on the material used (Aluminum, steel, titanium, carbon, etc.), your handlebar’s internal diameter can vary greatly.

Mirrycle mirrors are designed to fit handlebars with 13.75mm – 22.5mm (.54″ to .875″) inside diameters.  Each mirror includes a large wedge and small wedge to accommodate the widest range of handlebar inside diameters.

Bells That Fit on Standard Bars

Bell Flat – Grip

22.2mm 

Flat- Clamp

31.8mm

Drop – Grip

23.8mm

Drop – Clamp

23.8mm

BMX/ Kids bars

22.2mm

Cruiser

22.2mm to 31.8mm

Adjustabell

15mm – 39mm (.59″- 1.54″)

Bellini

21mm – 22.6mm (.83″ – .89″)

  Fits many
Big Brass

21.7mm – 24mm (.86″ – .95″)

  Fits many
Bling

22.2mm – 31.8mm (.87″ – 1.25″)

Brass Duet

21.7 – 24 (.86-.95)

  Fits most
Brass Duet Color

21.7 – 24 (.86-.95)

Fits most
Brass Solo

21.7 – 24 (.86-.95)

Fits most
Candibell

21.7 – 24 (.86-.95)

Fits most
Clever Lever

21.7mm – 26mm (.86″ – 1.02″)

Fits most
Gear Bell

21mm – 22.5mm (.83″ – 89″)

Fits many
Jellibell

21mm – 22.5mm (.83″ – 89″)

Fits many
Lolo

22.7mm – 26mm (.0.89″ – 1.02″)

Fits most
Omnibell

22.2 – 31.8 (.87″ – 1.25″)

Original

21.7mm – 26mm (.86″ – 1.02″)

  Fits most
Ring-o-ring
Saturn

21.7mm – 26mm (.86″ – 1.02″)

Fits most
Trail Bell

22.2 – 31.8 (.87″ – 1.25″)

Triple

22.2mm, 25.4mm and 31.8mm

XL

21.7mm – 26mm (.85″ – 1.03″)

Fits most

Other non-conforming bars:

Stem clamp diameter

mm (inches)

Grip diameter

mm (inches)

Manufacturer and Era Standards
22.2 to 31.8
(varies)
19 Small kids’ bicycle handlebars/ strider bikes.
22.2  (7/8) 22.2  (7/8) 1980’s-era steel mountain bike bars.
23,8  (15/16) 22,2  (7/8) Obsolete old British 3-speed standard, also used on old British steel drop bars such as 1950’s – 70’s versions.
25 23,5 Obsolete French standard from 1970’s and before
25.4  (1) 22.2  (7/8) Standard I.S.O. size, used on many flat bar bicycles at the end of the 20th century. Today mostly present on lower end models.
25.4  (1) 23.8  (15/16) Standard I.S.O. size, used on many drop bar bicycles at the end of the 20th century. Today a bit less common, mostly used on low end models.
25.8 23.8  (15/16) Unofficial “in-between” size used by some Italian manufacturers so that the bars can be used with both ISO (25.4 mm) and Italian (26 mm) sized stems.
26 23.8  (15/16) Old Italian standard for drop bars. Sometimes also called “road” standard.
26.4 23.8  (15/16) Old Cinelli drop bar standard. They switched to 26 mm in 1998.

 
If you have a non-standard bar or riding configuration, the following bells work very well to accommodate non-typical situations: