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SKU: CKST3339

Shimano CUES FC-U6030-2 Gravel/Cyclocross 175mm 9/10-Speed Double Crankset - Aluminum, Asymmetric 110 BCD, 50/34t Chainrings, Hollowtech II Technology, Black, Lightweight and Rigid for MTB, Road, and Adventure Cycling

Regular price $90.57
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Description
Specifications

Boost your cycling performance with the Shimano CUES FC-U6030-2 Crankset - the ultimate choice for gravel and road riders seeking reliable power transfer and streamlined durability. Crafted with precision engineering, this 175mm crankset features an asymmetric 110mm BCD and dual chainring setup (50/34t) to optimize efficiency and versatility across diverse terrains.

Materials & Construction

Constructed from high-quality aluminum crankarms, the Shimano CUES FC-U6030-2 offers enhanced rigidity for improved pedaling stability while significantly reducing weight, making it ideal for gravel adventures and road rides. The sleek black finish adds a modern, stylish touch to any bike aesthetic.

Performance & Engineering

Designed for 9- or 10-speed drivetrains, this crankset provides seamless compatibility with Shimano LINKGLIDE and HG 11-speed chains, ensuring smooth gear shifts and dependable durability. The 47mm chainline and 152mm Q-factor deliver optimized pedaling ergonomics, reducing fatigue during long rides. The Shimano Hollowtech II spindle interface guarantees a secure fit and efficient power transfer, maximizing riding efficiency over rugged terrains.

Components & Technology

Featuring an asymmetric 110 BCD for precise chainring positioning, the FC-U6030-2 enhances chain retention and crank arm clearance. Compatible with frames utilizing 68/70mm bottom bracket shells (bottom bracket sold separately, such as BB-RS501 or BB-RS500-PB), it seamlessly integrates into your existing setup. The crankset's design supports a 135/142mm road disc hub compatibility, accommodating various bike configurations.

Style & Use Case

With its sleek black finish, this crankset not only improves performance but also elevates your bike's aesthetic. Whether you're tackling gravel routes, endurance road rides, or mixed-terrain adventures, the Shimano CUES FC-U6030-2 delivers consistent, reliable power, making it an excellent upgrade for serious cyclists seeking durability and efficiency.

Innovative & Differentiating Features

Shimano's asymmetric 110 BCD geometry ensures excellent chainring alignment and wear life, while the Hollowtech II spindle technology enhances rigidity without adding weight. Its multi-speed compatibility and rugged materials mean this crankset is built for both challenging off-road conditions and pavement precision.

Upgrade your cycling setup today with the Shimano CUES FC-U6030-2 Crankset and experience a perfect blend of engineering excellence, performance, and style. Optimize your ride's power transfer and enjoy smoother, more efficient pedaling on every adventure.

  • High-performance aluminum construction combines durability and lightweight design for optimal power transfer on gravel and road rides.
  • Innovative asymmetric 110 BCD with Shimano's Hollowtech II spindle ensures rigid, efficient cranking for confident climbing and sprinting.
  • Compatible with 9/10-speed chains, including LINKGLIDE and HG 11-speed systems, providing seamless shifting and extended drivetrain versatility.
  • Designed with a sleek black finish and 175mm crank arm length, offering a stylish aesthetic suitable for both gravel adventure and competitive road cycling.
  • Features 50/34t double chainrings with a 47mm chainline and 152mm Q-factor, optimized for stability, clearance, and smooth pedaling over diverse terrains.
Rings50/34
Number of ChainringsDouble
Drivetrain Speeds9
Drivetrain Speeds10
Chainring BCD110 Shimano Asymmetric
Chainline/Hub Compatibility135/142 Road Disc Hubs < 415 mm Chainstay
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorBlack
Crank Length (mm)175
Crank Intended UseGravel
Crank Intended UseRoad
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
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!

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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.

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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. 

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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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