Shimano

Shimano 105 FC-R7100 Chainring - 12-Speed ​​Inner Chainring

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€20,95
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€20,95
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Product Description

Shimano 105 FC-R7100 Chainring – 12-Speed ​​Inner Chainring for optimal performance

The new Shimano 105 FC-R7100 Chainring – 12-speed inner chainring is designed for riders who demand reliable shifting, efficient power transfer and maximum durability. As a core part of the Shimano 105 range, this chainring is designed to work seamlessly with the latest 12-speed system.

Whether you're training, riding long distances or participating in a race, this Shimano 105 chainring gives you precision and performance at a high level. The inner chainring is available in 34T and 36T sizes, allowing you to adapt your gearing to both hilly routes and flatter terrain.

Why choose a Shimano 105 chainring?

With a Shimano 105 chainring you get a combination of advanced technology and user-friendly functionality. Shimano 105 is known for delivering quality close to professional groups, but at a more accessible price. This means you get a component that can handle intense training, while giving you the safety you need on the road.

Shimano 12 speed chainring – precise gear shifting every time

This Shimano 12-speed chainring is designed to work seamlessly with the FC-R7100 crankset. The optimized tooth profile ensures fast and smooth gear changes, even under pressure. It provides a fluid riding experience where you can focus on speed and rhythm instead of technical challenges.

Inner blade for efficient power transfer

The inner chainring plays an important role in your gear system. It creates the foundation for acceleration and rhythm when riding in lower gears. With the Shimano 105 FC-R7100 Chainring, you get a light and precise inner chainring that gives you efficiency on climbs and technical routes.

Choose between 34T and 36T

One of the big advantages of this model is that it is available in 34T and 36T .

  • 34T gives you lighter gears that are ideal for steep climbs and long mountain rides.

  • 36T is perfect for riders who want a little more resistance and speed on flatter routes, but still with flexibility in hilly terrain.

Shimano 105 FC-R7100 – designed for riders of all levels

With the Shimano 105 chainring, you get a product that is aimed at both ambitious exercisers and experienced road riders.

Durable construction

The chainring is made of aluminum, which provides an optimal balance between low weight and high rigidity. The result is a Shimano 12 speed chainring that can withstand heavy pressure over many kilometers without losing its precision.

Specifications – Shimano 105 FC-R7100 Inner Chainring

  • Model: Shimano 105 FC-R7100

  • Type: Inner chainring

  • Speeds: 12 speed

  • Sizes: 34T and 36T

  • Compatibility: Shimano 105 FC-R7100 crankset

  • Material: Aluminum – light, stiff and durable

  • Design: Optimized tooth profile for precise gear shifting

  • Use: Road cycling, training and competition

Conclusion: Shimano 105 chainring with 12-speed precision

The Shimano 105 FC-R7100 Chainring – 12-speed inner chainring is the ideal solution for riders who want a reliable and efficient setup. With a choice of 34T and 36T , you can tailor your gearing for both steep climbs and more fast-paced riding.

If you are looking for a modern Shimano 12 speed chainring that combines high quality, precise shifting and long service life, this model is the obvious choice. With a Shimano 105 chainring in your setup, you get the same technology that professional riders use - adapted to your training and your goals.

Delivery & Returns

Delivery: Free for orders over DKK 699. For orders under DKK 699, delivery is available from DKK 37. See more under Delivery.

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Shimano 105 FC-R7100 Klinge - 12-Speed Indre Klinge

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Chainrings – the hidden key to your bike performance

When it comes to cycling, few components have as big an impact on your efficiency and experience as your chainrings. They are what transfer the power from your legs to the drivetrain, which is why it is crucial that your chainrings fit both your bike and your riding style. With us, you will find a careful selection of chainrings from, among others, Drag2Zero and Shimano – two manufacturers that each stand for their own approach to efficiency, durability and aerodynamics. Whether you ride triathlon, road or gravel, a correctly configured chainring setup can be the difference between a good and an excellent ride. It is not only about the number of teeth, but also about gearing, material, shape and stiffness – all factors that affect your cadence, your output and your comfort.

What gearing and size is right for you?

When choosing chainrings, it’s important to consider your level, your routes and your overall setup. A larger front chainring (e.g. with many teeth) requires more watts but gives you more speed, while a smaller chainring gives you easier gearing and a higher cadence – especially uphill. Many riders choose compact setups for hilly routes and more aggressive, aerodynamic setups for time trials or triathlons. In addition, the number of chainrings in the front (single vs. double) plays a role, depending on whether you’re riding a 1x or 2x setup. Shimano is known for its precise mechanical performance and long-lasting quality, while Drag2Zero brings innovation and aerodynamic finesse to their solutions – especially for the serious triathlete chasing marginal gains. The right gear ratio also depends on your rear wheel and cassette choice, so it’s a good idea to think of it as a total transmission, where the chainring is the foundation for how you pedal and perform.

Maintenance and upgrading – small details with big impact

Although many people see the chainring as a static component, it is actually a part of the bike that both wears out and can be upgraded with great effect. Worn chainrings can cause poor shifting performance, chain skipping and inefficient threading – which is why it is important to check the teeth regularly, especially if you cycle a lot or ride in wet and dirty conditions. Replacing with new chainrings can give an almost new drivetrain feel and extend the life of both the chain and cassette. Many people also choose to upgrade their chainrings as part of a larger gear optimization or to save weight, improve aerodynamics or adapt gearing to new races and goals. With the right chainrings for your bike type and purpose, you can have a more efficient, comfortable and precise riding experience – and this applies regardless of whether you are new to the saddle or an experienced watt nerd. We carry chainrings from the best in the industry and are happy to help you find the setup that is perfect for you.