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Shimano CUES FD-U4000-L Front Derailleur - 9/10-Speed, Double, Top-Swing, Low Clamp Mount, 36/40t Max, Black/Silver
Reference Number: 3QC8CO
The Shimano CUES FD-U4000-L Front Derailleur is designed for large-wheel mountain bikes, offering smooth and reliable front shifting. It supports double cranksets with 9 or 10-speed drivetrains and a maximum chainring size of 40 teeth. Featuring a top-swing design and a low clamp mount, it fits seat posts measuring 34.9mm and includes adapters for 28.6mm and 31.8mm posts. Compatible only with the LINKGLIDE shifting system, this derailleur provides quiet shifting, wide tire clearance, and works with chainlines between 48.8mm and 51.8mm, as well as chainstay angles from 64 to 69 degrees, making it suitable for various mountain bike setups.
- Designed for 9 and 10-speed mountain bike drivetrains with a double front chainring setup.
- Top-swing front derailleur style allows for efficient and reliable front shifting performance.
- Compatible only with the LINKGLIDE shifting system for precise gear changes.
- Includes adapters to fit 34.9mm, 31.8mm, and 28.6mm seatpost clamp diameters for versatile mounting.
- Supports maximum chainrings of 36 to 40 teeth and accommodates 64-69 degree chainstay angles.
| Item Specifications | |
|---|---|
| Double or Triple | Double |
| Drivetrain Speeds | 9 |
| Drivetrain Speeds | 10 |
| Crank-FD Type | Mountain Double |
| Derailleur Capacity | 14 |
| Front Derailleur Clamp | 34.9 (1-3/8") |
| Front Derailleur Clamp | 31.8 (1-1/4") |
| Front Derailleur Clamp | 28.6 (1-1/8") |
| Front Derailleur Cable Pull | Dual |
| Front Der/Shifter Compatibility | Shimano Mountain |
| Max Ring (teeth) | 36 |
| Max Ring (teeth) | 40 |
| Front Derailleur Style | Topswing |
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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.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- 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.
