The Front Single Shimano CUES FC-U6030-1 2-Piece crankset delivers reliable performance and smooth pedaling for gravel and is available in 40t or 42t configurations.Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain. 2-piece crankset with aluminum crankarms enhances rigidity, reduces weight, and ensures efficient power transfer. For frames with 68/70mm bottom bracket shells. BB-RS501 or BB-RS500-PB bottom bracket recommended (sold separately). 50mm Chainline. 152mm Q-factor. Compatible with LINKGLIDE AND HG 11-speed chains. Item Specifications: Rings, 42, Number of Chainrings, Chain Retaining Single, Drivetrain Speeds, 9, Drivetrain Speeds, 10, Drivetrain Speeds, 11, Chainring BCD, 110 Shimano Asymmetric,

Shimano CUES FC-U6030-1 9 Speed 175mm 110BCD 42T 2.5mm Silver

Reference Number: 6NE0VD

Upgrade your gravel and road cycling setup with the Shimano CUES FC-U6030-1 Crankset - a high-performance, lightweight, and durable component engineered for serious riders. Crafted from premium aluminum, this 175mm crankset offers optimal strength and efficiency, making it ideal for gravel adventures, endurance rides, and high-speed road cycling.

Materials & Construction:

Constructed from high-quality aluminum, the Shimano CUES FC-U6030-1 features a two-piece crank design that balances rigidity with a lightweight profile. Its asymmetric 110mm BCD design ensures precise chainring alignment and efficient power transfer, reducing energy loss during pedaling.

Performance & Engineering:

Designed for seamless performance across 9, 10, and 11-speed drivetrains, this crankset boasts Shimano's innovative Dynamic Chain Engagement+ technology. The specially shaped gear tips improve chain retention on rough terrain, ensuring a smooth and secure ride even on the most challenging trails. Compatible with LINKGLIDE and HG 11-speed chains, it delivers versatile, reliable performance tailored for modern cycling needs.

Components & Technology:

Equipped with Shimano Hollowtech II spindle interface, the crankset provides exceptional strength and durability, supporting aggressive riding styles. Its 50mm chainline and 152mm Q-factor optimize rider comfort and clearance, making it suitable for diverse frame geometries, including gravel, endurance, and road bikes. The asymmetric 110 BCD allows for easy installation and compatibility with various chainrings, enhancing customization.

Style & Use Case:

Featuring an elegant silver finish, the Shimano CUES FC-U6030-1 combines style with functionality. Its versatile design makes it perfect for gravel riders who venture off-road, as well as road cyclists seeking reliable performance with a sleek aesthetic. Whether tackling rugged trails or smooth pavement, this crankset enhances your bicycle's performance and appearance.

Innovative & Differentiating Features:

- Dynamic Chain Engagement+ for superior chain grip on bumpy terrain

- Aluminum 2-piece crank arm design for lightweight strength and responsiveness

- Asymmetric 110 BCD for optimal chainring compatibility and efficiency

- Adaptable for various frames with different chainstay lengths (less than or greater than 415mm)

- Seamless integration with 9/10/11-speed drivetrains and advanced chains

Compatible Bottom Brackets:

Requires BB-RS501 or BB-RS500-PB bottom brackets (sold separately). For proper installation and optimized performance, ensure compatibility with your frame's bottom bracket shell.

Elevate your cycling experience with the Shimano CUES FC-U6030-1 Crankset - engineered for durability, designed for performance, and built for riders who demand the best. Perfect for gravel riding, endurance cycling, and versatile road adventures. Upgrade today for a smoother, more efficient ride.

  • High-performance aluminum crankarms provide excellent rigidity and lightweight efficiency, ensuring maximum power transfer on gravel and road rides.
  • Designed with Shimano's innovative Asymmetric 110 BCD, this crankset offers superior chainring engagement and compatibility with a wide range of 9/10/11-speed drivetrains, including LINKGLIDE and HG chains.
  • Built for versatility in both gravel and road cycling, the 175mm crank length and durable silver finish combine style with functionality for all riding conditions.
  • Features the Dynamic Chain Engagement+ gear tip shape, which enhances chain retention and smooth shifts over rough terrain, reducing dropout and maintenance needs.
  • Engineered to fit 68/70mm bottom bracket shells with a 50mm chainline, this crankset delivers stable performance and is compatible with road disc hubs (135/142mm), making it a reliable choice for custom gravel and adventure builds.
Item Specifications
Rings42
Number of ChainringsChain Retaining Single
Drivetrain Speeds9
Drivetrain Speeds10
Drivetrain Speeds11
Chainring BCD110 Shimano Asymmetric
Chainline/Hub Compatibility135/142 Road Disc Hubs < 415 mm Chainstay
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorSilver
Crank Length (mm)175
Crank Intended UseGravel
Crank Intended UseRoad
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Defined ColorSilver

Why 365 Cycles?

365 Cycles is an Authorized Shimano Dealer, and we offer the Full Shimano Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



CKST3796 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

Connect With Us

Sign up for news, special offers & other good stuff!