AbsoluteBlack Oval Premium Dura-Ace 9100/Ultegra 8000/105/R7000 Chainring | 110 BCD | 2x11/10-speed

AbsoluteBlack Oval Premium Dura-Ace 9100/Ultegra 8000/105/R7000 Chainring | 110 BCD | 2x11/10-speed

Name: AbsoluteBlack Oval Premium Dura-Ace 9100/Ultegra 8000/105/R7000 Chainring | 110 BCD | 2x11/10-speed
Brand: AbsoluteBlack
SKU: 3412
Price: 59.00 EUR
Availability: InStock

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Brand: AbsoluteBlack

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Pick up in store October 31 – November 10

Delivery to home November 3 – November 11

Delivery to parcel locker November 3 – November 11

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5,90€ x 10 mo.

AbsoluteBlack Oval Premium Dura-Ace 9100/Ultegra 8000/105/R7000 Chainring | 110 BCD | 2x11/10-speed

About absoluteBLACK:

AbsoluteBLACK is a renowned leader in the cycling industry, specializing as the largest manufacturer of oval chainrings in the world. With a deep commitment to exceptional design and European manufacturing, the company produces high-quality, durable bicycle parts. They emphasize meticulous production, from selecting top-grade aluminum alloys to utilizing advanced 3D CAD software for design. Their attention to detail ensures both aesthetic appeal and rugged durability in every component. Proudly family-owned, AbsoluteBLACK designs its parts in England, manufactures with German aluminum in Poland, and completes skillful anodizing in the UK. Their products reflect a perfect blend of style, performance, and precision, consistently refined to meet the highest standards.

Fits: Shimano Dura-Ace 9100, R9150 Di2 ir Ultegra 8000, R8050 Di2.

Bolt Circle Diameter (BCD)	110 mm
Category	Road
Mounting	4-arm
Shifting	11/10
Teeth	34T, 36T, 38T, 39T, 50T, 52T, 53T
Part	Oval Premium Dura-Ace 9100/Ultegra 8000/105/R7000
Material	Aluminum

absoluteBLACK is a premium bicycle chainring manufacturer, well known for both oval and round chainring solutions for road, gravel and MTB bikes. These chainrings are often chosen to improve pedalling efficiency, reduce the risk of chain drop, and optimise overall drivetrain performance.

Oval chainrings have a changing “effective size” throughout the pedal stroke, helping reduce so-called “dead spots” (when the pedal at the top/bottom of the stroke transfers less power). This can make pedalling feel smoother and help maintain traction more easily on climbs or rough terrain.

Yes. Most absoluteBLACK chainrings are designed for 1x drivetrains and often use a narrow-wide tooth profile to keep the chain securely in place. This is especially useful for MTB and gravel riding on uneven surfaces.

absoluteBLACK makes chainrings for various mounting standards (e.g. BCD and direct mount), so compatibility depends on the specific model. The most common options cover Shimano, SRAM and other popular cranksets, as well as 9/10/11/12-speed drivetrains. Always check the exact model specification before purchasing.

When choosing an absoluteBLACK chainring, the key things to consider are: 1. Whether you want an oval or a round chainring 2. The tooth count you need (based on speed goals / terrain) 3. The mounting standard (BCD or direct mount) 4. Compatibility with your drivetrain speed and crankset This helps you select a chainring that matches your bike setup and riding style.

Product images in our online store are for illustrative purposes only. We strive to represent our products as accurately as possible, but their actual appearance may differ slightly from the images shown.

Differences may occur due to changes made by the manufacturer to the design, components or colours, as well as variations in screen settings.

Before purchasing, we recommend reviewing the product description and technical specifications. If you have any questions about the product's appearance or components, please contact us – we will be happy to provide additional information.