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SKU: CH0724

Shimano Dura-Ace R9100 34T 110 BCD Aluminum Chainring for 11-Speed Crankset | Hollowglide Technology, Lightweight 4-Bolt Design, High Rigidity, Black Finish, Compatible with 39/53T Road Cycling, Precision Shifting & Power Transfer

Regular price $225.30
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Description
Specifications

Upgrade your cycling performance with the Shimano Dura-Ace R9100 34T Chainring-an essential component designed for serious road cyclists and racing enthusiasts. Crafted from high-quality aluminum, this 110 BCD (Bolt Circle Diameter) chainring combines durability, lightweight engineering, and precise shifting for optimal power transfer on every ride.

Materials & Construction:

Made from premium aluminum alloy, the Shimano Dura-Ace R9100 chainring offers exceptional strength-to-weight ratio, ensuring long-lasting performance under demanding cycling conditions. Its sleek black finish not only provides a stylish, professional look but also enhances corrosion resistance.

Performance & Engineering:

Featuring Shimano's innovative Hollowglide Technology, this chainring boasts a hollow structure that reduces weight without compromising rigidity or strength. This design minimizes flex during high-torque efforts, enabling smoother power transfer and more efficient energy use. The precise machining and engineering quality assure quick, crisp front shifting across your gear range.

Components & Technology:

The 34-tooth outer chainring is optimized for 11-speed Shimano drivetrains, ensuring seamless gear changes and maximum drivetrain efficiency. Its 110 mm asymmetric BCD design provides compatibility with a wide range of Shimano Dura-Ace FC-R9100 cranksets, allowing for customizable gear setups to match your riding style-whether climbing steep hills or sprinting on flats.

Style & Use Case:

Designed for competitive road cycling, time trials, and serious training, this black aluminum chainring adds a professional aesthetic to your bike while delivering top-tier performance. Its lightweight and engineering precision make it perfect for riders seeking responsive acceleration, improved cadence, and reliable shifting during intense rides.

Innovative Features:

- Hollowglide Technology: Combines high rigidity with reduced weight for superior front shifting and power transfer.

- 4-Bolt Design: Ensures a secure fit and easy installation or replacement.

- Optimized Tooth Profile: For quiet, smooth operation and enhanced chain retention.

Enhance your bike's drivetrain with the Shimano Dura-Ace R9100 34T Chainring-where high-performance engineering meets superior style for unbeatable cycling experiences. Perfect for upgrading existing setups or customizing your road bike for maximum efficiency and speed.

  • Enhance your Shimano Dura-Ace R9100 crankset with this high-performance 34T chainring featuring a 110 BCD for precise compatibility with 11-speed drivetrains.
  • Crafted from lightweight, durable aluminum with Shimano's Hollowglide Technology, this chainring delivers optimal strength, reduced weight, and improved power transfer for competitive cycling and demanding road rides.
  • Designed with a 4-bolt asymmetric BCD pattern, this outer chainring ensures smooth, quick front shifting and enhanced drivetrain engagement, making it ideal for serious cyclists seeking reliability and efficiency.
  • Sleek black finish offers a stylish, minimalist look that complements high-end road bikes, while providing excellent resistance to wear and corrosion for long-lasting performance.
  • Perfect for riders looking to fine-tune their gear setup, this Shimano Dura-Ace 34T chainring is an essential upgrade for maximizing speed, agility, and rider confidence across various cycling disciplines.
Ring Position/TypeOuter
Tooth Count53
Drivetrain Speeds11
Chainring BCD110 Shimano Asymmetric
ColorBlack
Defined ColorBlack
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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