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Chainrings

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Rotor Outer Aero Oval Q-Ring - 110 - BCD - 5 bolt #1

Rotor Outer Aero Oval Q-Ring - 110 - BCD - 5 bolt #1

    £29.00 GBP
    £77.00 GBP
  • 52T
  • 53T
  • 54T
  • 55T
  • 56T
Rotor Q-Rings Oval Inner Chainring - 110 bcd - 4 bolt

Rotor Q-Rings Oval Inner Chainring - 110 bcd - 4 bolt

    £17.00 GBP
  • 39T (53T)
  • 42T
  • 34T
  • 36T
Rotor Q-Rings Oval Inner Chainring - 110 BCD - 11-Speed - 5 bolt #1

Rotor Q-Rings Oval Inner Chainring - 110 BCD - 11-Speed - 5 bolt #1

    £22.00 GBP
    £43.00 GBP
  • 36T
  • 38T
  • 42T
  • 44T
Shimano Dura-Ace R9100 11 Speed Chainring

Shimano Dura-Ace R9100 11 Speed Chainring

    £33.00 GBP
  • 34T
  • 36T
  • 39T
  • 50T
  • 52T
  • 53T
  • 54T
Shimano Ultegra R8000 11 Speed Chainring

Shimano Ultegra R8000 11 Speed Chainring

    £80.00 GBP
    £114.00 GBP
  • 46T
  • 50T
  • 52T
  • 53T
Rotor Q-Rings Oval Aero Outer Chainring - 110 bcd - 4 Bolt

Rotor Q-Rings Oval Aero Outer Chainring - 110 bcd - 4 Bolt

    £35.00 GBP
    £92.00 GBP
  • 54T (42T)
  • 55T (42T)
  • 53T (39T)
  • 56T (44T)
  • 54T (39T)
Rotor Q-Rings Oval Outer Chainring - 110 bcd - 4 Bolt

Rotor Q-Rings Oval Outer Chainring - 110 bcd - 4 Bolt

    £18.00 GBP
    £91.00 GBP
  • 52T (36T)
  • 54T (39T)
  • 53T (39T)
  • 56T (44T)
  • 55T (42/44T)
  • 54T (42/44T)
FSA PowerBox Chainring ABS 53T 110 bcd

FSA PowerBox Chainring ABS 53T 110 bcd

    £23.00 GBP
    £57.00 GBP
  • 53T
FSA SL-K ABS Chainring 39T 110 bcd

FSA SL-K ABS Chainring 39T 110 bcd

    £32.00 GBP
  • 39T
Shimano Dura-Ace R9000 53T 11 Speed Chainring

Shimano Dura-Ace R9000 53T 11 Speed Chainring

    £52.00 GBP
    £217.00 GBP
  • 53T
FSA Super Chainring ABS 56T 110 bcd ABS

FSA Super Chainring ABS 56T 110 bcd ABS

    £57.00 GBP
    £160.00 GBP
  • 56T

Chainrings

Bolt-on or direct mount? Oval or round? Wave, narrow-wide or traditional tooth pattern? Whatever type of chainring you’re after, find it in our growing selection from the world's leading brands. 

Shop the latest chainrings for your bicycle at CYKOM. We're talking high-quality single-speed, fixed-gear, and multi-speed chainrings that will upgrade your cycling performance.

Bike chainrings

Level up your cycling performance with top-of-the-line chainrings from CYKOM. Our selection includes high-end options from industry-leading brands like Shimano and FSA. Whether you're looking for brand-new or gently-used chainrings, we have the perfect choice for your road bike.

Browse our evolving collection of durable and lightweight chainrings to find the ideal fit for your riding style and needs. 

We know that finding the best chainring can be a bit confusing. So before you buy, consult our team of cycling pros and bike experts to find exactly what your bike needs. 

What is a chainring on a bike?

A chainring is a round, sprocket-like component attached to the crankset of a bicycle. It's what drives the chain and powers the bike's rear wheel.

The chainring connects to the pedals, so when you pedal, it spins and moves the chain, propelling the bike forward. No chainring, no movement. 

Chainrings come in varying sizes, measured by the number of teeth on the ring. The number of teeth determines the gear ratio and the pedalling effort required to move the bike. They come in single-speed, fixed-gear, and multi-speed options. Single-speed chainrings are typically used on track bikes and fixies, while multi-speed chainrings are for road and mountain bikes.

Do oval chainrings work?

Round is standard, but oval chainrings (elliptical) are reported to improve overall pedalling efficiency. Elliptical chainrings are a relatively new development in the cycling industry. They're designed to mimic the natural shape of the human pedal stroke, making them more efficient than a round chainring.

That increased energy output is because oval chainrings provide more consistent power output throughout the pedal stroke, resulting in a smoother ride. Some riders experience improved power and efficiency with oval chainrings, while others don't. Drop us a line and let's discuss if this option is right for your bike. 

Not all riders will benefit from oval chainrings, and this type isn't compatible with all types of bicycles or drivetrains. Some bicyclists say that oval chainrings cause knee pain or discomfort. Don't let that be you, let our team of cycling pros guide you before you press the buy button.  

It's worth noting that oval chainrings aren't that common in the cycling industry, and not all bike shops carry them. That means that even if you want one, finding the perfect fit for your bike might be challenging.

Find bicycle chainrings and more at CYKOM

At CYKOM, we pride ourselves on offering a wide variety of high-quality cycling products to suit every part of your ride — from getting dressed and staying hydrated to the chainring that pushes you to the max. 

Whether you're a seasoned pro going for a championship title or a weekend warrior looking for a good workout, we have everything to improve your performance and reach your goals.

Our selection of chainrings is second to none — take a look and see what we mean. We carry top-of-the-line options from leading brands like Shimano and FSA. And we carry chainrings that are brand new or pre-owned. Whatever type you choose, our chainrings are designed to provide a smooth and efficient ride and come in various sizes and styles to fit any bike and riding style.

Once you get your chainring set, check out our wide range of other cycling products, including handlebars for road bikes, brakes, road bike framesets, and cycling clothing. We have a growing arsenal of products from WorldTour teams, too, so you can represent your favourites while you ride. 

At CYKOM, we know the importance of having the right equipment to reach your cycling goals. That's why we work hard to offer the best selection of products at the most competitive prices. Browse our collection today and see why we're your go-to source for all things cycling.