Chain rings

Are you planning on getting new chainrings for your bike? If you are, you need to read this super informative guide from Velomio
read more Chain rings
Canada (81) united states (620)

Total results : 521

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Cinch Direct Mount Chainring | 12 Speed | chain ring Race Face Cinch
save: 72 % from: 18 usd
FSA Pro Road Chainrings 2017 | chain ring FSA Pro 2017
from: 36 usd
Shimano ATB Chainring XT M780 10Spd 2017 | chain ring Shimano ATB XT 10Spd 2017
from: 18 usd
Quarq Red X-Glide R Yaw 11 Speed S1 2019 | chain ring Quarq Glide R Yaw 2019
from: 32 usd
FSA Pro Road Chainrings Triple 2017 | chain ring FSA Pro Triple 2017
from: 35 usd
DM Race Face Cinch Chainring | 10, 11 & 12 Speed | chain ring Wolf Tooth Cinch
from: 77 usd
Pro Road chain ring | chain ring FSA Pro
from: 59 usd
Shimano Ultegra R8000 36t 110mm 11-Speed Chainring for 36/52t or 36/46t | chain ring Shimano PD-R8000
from: 15 usd
Easton Direct Mount | chain ring Easton Direct Mount
from: 41 usd
FC-M785 Chainring | 10 Speed | chain ring Shimano FC-
from: 22 usd
Quarq Chain Ring Road V1 2019 | chain ring Quarq V1 2019
from: 22 usd
Shimano ATB Chainrings 2017 | chain ring Shimano ATB 2017
from: 32 usd
Campagnolo Chainring Hardware Set 2019 | chain ring Campagnolo Hardware Set 2019
from: 34 usd
Quarq Chain Ring Road Red S1 2019 | chain ring Quarq 2019
from: 71 usd
X-Sync Chainrings | 11 speed | chain ring SRAM Sync
from: 108 usd
Shimano ATB Chainrings SLX 10 Spd Triple 2017 | chain ring Shimano ATB SLX Triple 2017
from: 9 usd
Shimano ATB Chainrings XT 9Spd 2017 | chain ring Shimano ATB XT 9Spd 2017
from: 14 usd
FSA Brose Electric Bike Chain Ring | chain ring FSA Brose
from: 5 usd
Ultegra FC-6700 chainring | chain ring Shimano Ultegra FC-6700
from: 141 usd
Shimano XT M8000 30t 96mm 1x11 Chainring | chain ring Shimano PD-M8000
from: 48 usd
Shimano Road Chainrings Dura Ace 110mm Double 2017 | chain ring Shimano Dura Ace Double 2017
from: 185 usd
Quarq Chain Ring Road V2 130 2019 | chain ring Quarq V2 130 2019
from: 23 usd
Shimano Road Chainrings Dura Ace 2017 | chain ring Shimano Dura Ace 2017
from: 32 usd
FSA Pro Road Chainring - 34t, 110 BCD, Aluminum, N11 | chain ring FSA Pro 110 BCD N11
from: 26 usd

current offers for chain rings

Easton Direct Mount | chain ring Easton Direct Mount
from: 41 usd


A chainring from Velomio is arguably the most important part of your bike. It is the part that transmits the energy you create when pedaling to the rear hub via the chain.

How does it Work?

In layman’s terms, it is the round, spiky part on your bike that is connected to the cranks and pulls the chain when you are riding. The size of the chainring directly impacts your bike’s gearing. 

Smaller rings mean smaller gears that are easier to push while bigger rings mean higher gears that are harder to push. This size is usually expressed in terms of the number of teeth the ring has. For instance, a normal leisure bike has a 50T (50 teeth) ring while a road racing bike has a 53T ring.

Bolt Circles and Spiders

When shopping for bike parts, two main factors determine the size of the chainrings bike you should go for. These are the Bolt Center Diameter (BCD) and the spider type. Your bike’s crank has either a four or a five-bolt chainring attachment called the spider. 
The BCD is the diameter of the circle that would be made if you joined the bolt holes on the chainring. This diameter is different between standard and compact chainrings. For replacements, you can read the BCD on your chainring to get the exact dimensions. 

Chainring Limitations

The chainring you use will be directly determined by the type of chainset you use. here are the different types:

  • The standard double cranks – This is a chainset that has two chainrings. The most common grouping is a 53T outer and 39T inner rings. However, it can go up to 55T for the largest outer chainring and 38t for the smallest.
  • The single ring cranks – While single chainrings are available in sizes from 38T and above, they must use a devoted single ring crank. Not only do they have longer teeth, but they also do not have pins and shifting ramps. Get the right one for your bike. The chainrings MTB riders use differs from those used on road bikes.
  • The triple ring cranks – This chainset consists of three chainrings with the most common combination being a 30/39/50T grouping. These are sold as a prepositioned unit that cannot be changed due to the pin positioning unique to each of them.
  • The compact double cranks – This is a chainset that has two compact chainrings usually 50T outer and 34T inner rings in size.

For easier comparison of these bike parts, we at Velomio have found chainrings for you to explore. Take a look around you will not be disappointed.

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