Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: CR0807

Shimano Dura-Ace FC-9000 Left Crank Arm - 172.5mm Hollowtech II Alloy, High-Performance Cycling Component for Road & Competitive Cycling

Regular price $219.84
$350.00 Sale price $219.84 Regular price
Sale Sold out
Unit price
/per 
Save 37%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Upgrade your Shimano Dura-Ace road bike with the high-performance Shimano Dura-Ace FC-9000 Left Crank Arm - 172.5mm, Black. Designed for precision, durability, and optimal power transfer, this replacement left crank arm is compatible with a wide range of Shimano Dura-Ace cranksets, making it an essential component for serious cyclists and competitive riders.

Materials & Construction

Constructed from lightweight, high-strength aluminum alloy, the Shimano Dura-Ace FC-9000 Left Crank Arm offers excellent stiffness and resilience without adding unnecessary weight. Its sleek black finish not only provides a sophisticated look but also ensures resistance against corrosion and wear, extending the lifespan of your cycling components.

Performance & Engineering

Engineered with Shimano's cutting-edge Hollowtech II technology, this crank arm delivers superior rigidity for efficient energy transfer, enhancing your pedaling efficiency on every ride. The precise 172.5mm crank arm length provides an ideal leverage point for optimal power output and comfort, making it suitable for a variety of riding styles from competitive racing to endurance riding.

Components & Technology

The Hollowtech II spindle interface ensures a secure and lightweight connection to your crankset, facilitating smooth rotation and maximizing pedaling efficiency. Designed specifically for Shimano Dura-Ace cranksets, this left crank arm is a perfect replacement part that maintains the high standards of Shimano's top-tier road components.

Style & Use Case

With its sleek black aesthetic and professional-grade construction, the FC-9000 left crank arm complements any high-performance road bike setup. Suitable for cyclists seeking precise component replacements, this crank arm enhances both the functionality and styling of your bike, whether you're racing on the circuit or enjoying long-distance rides.

Innovative & Differentiating Features

Featuring Shimano's renowned Hollowtech II technology, the FC-9000 crank arm offers unmatched stiffness-to-weight ratio, ensuring maximum power transfer with minimal flex. Its robust design and corrosion-resistant finish set it apart as a reliable choice for demanding cycling conditions.

Upgrade your ride with the Shimano Dura-Ace FC-9000 Left Crank Arm - the perfect combination of advanced materials, engineering brilliance, and streamlined style for serious cyclists seeking top-tier performance and durability.

  • Optimized for Shimano Dura-Ace cranksets, the FC-9000 Left Crank Arm features precision-machined Hollowtech II technology for enhanced stiffness and pedaling efficiency.
  • Constructed from lightweight, durable aluminum alloy, this 172.5mm crank arm provides a perfect balance of strength and weight savings for high-performance road cycling.
  • Designed with a sleek black finish and compatibility with Shimano Dura-Ace components, it offers a seamless aesthetic and reliable performance for competitive cyclists.
  • Engineered to replace or upgrade your existing left crank arm, this component ensures smooth power transfer and consistent durability under rigorous riding conditions.
  • Ideal for serious cyclists seeking premium performance and reliability, the Shimano Dura-Ace FC-9000 Left Crank Arm is optimized for road racing and endurance cycling applications.
ColorSilver
Spindle Interface TypeHollowtech II
Length172.5
Shipping
Returns
About Us
Contact Us

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

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

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.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

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.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

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.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)